diff options
Diffstat (limited to 'toolkit/mozapps')
37 files changed, 0 insertions, 31321 deletions
diff --git a/toolkit/mozapps/webextensions/AddonContentPolicy.cpp b/toolkit/mozapps/webextensions/AddonContentPolicy.cpp deleted file mode 100644 index 90e53b2ea..000000000 --- a/toolkit/mozapps/webextensions/AddonContentPolicy.cpp +++ /dev/null @@ -1,478 +0,0 @@ -/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim: set ts=8 sts=2 et sw=2 tw=80: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "AddonContentPolicy.h" - -#include "mozilla/dom/nsCSPUtils.h" -#include "nsCOMPtr.h" -#include "nsContentPolicyUtils.h" -#include "nsContentTypeParser.h" -#include "nsContentUtils.h" -#include "nsIConsoleService.h" -#include "nsIContentSecurityPolicy.h" -#include "nsIContent.h" -#include "nsIDocument.h" -#include "nsIEffectiveTLDService.h" -#include "nsIScriptError.h" -#include "nsIStringBundle.h" -#include "nsIUUIDGenerator.h" -#include "nsIURI.h" -#include "nsNetCID.h" -#include "nsNetUtil.h" - -using namespace mozilla; - -/* Enforces content policies for WebExtension scopes. Currently: - * - * - Prevents loading scripts with a non-default JavaScript version. - * - Checks custom content security policies for sufficiently stringent - * script-src and object-src directives. - */ - -#define VERSIONED_JS_BLOCKED_MESSAGE \ - u"Versioned JavaScript is a non-standard, deprecated extension, and is " \ - u"not supported in WebExtension code. For alternatives, please see: " \ - u"https://developer.mozilla.org/Add-ons/WebExtensions/Tips" - -AddonContentPolicy::AddonContentPolicy() -{ -} - -AddonContentPolicy::~AddonContentPolicy() -{ -} - -NS_IMPL_ISUPPORTS(AddonContentPolicy, nsIContentPolicy, nsIAddonContentPolicy) - -static nsresult -GetWindowIDFromContext(nsISupports* aContext, uint64_t *aResult) -{ - NS_ENSURE_TRUE(aContext, NS_ERROR_FAILURE); - - nsCOMPtr<nsIContent> content = do_QueryInterface(aContext); - NS_ENSURE_TRUE(content, NS_ERROR_FAILURE); - - nsCOMPtr<nsIDocument> document = content->OwnerDoc(); - NS_ENSURE_TRUE(document, NS_ERROR_FAILURE); - - nsCOMPtr<nsPIDOMWindowInner> window = document->GetInnerWindow(); - NS_ENSURE_TRUE(window, NS_ERROR_FAILURE); - - *aResult = window->WindowID(); - return NS_OK; -} - -static nsresult -LogMessage(const nsAString &aMessage, nsIURI* aSourceURI, const nsAString &aSourceSample, - nsISupports* aContext) -{ - nsCOMPtr<nsIScriptError> error = do_CreateInstance(NS_SCRIPTERROR_CONTRACTID); - NS_ENSURE_TRUE(error, NS_ERROR_OUT_OF_MEMORY); - - nsCString sourceName = aSourceURI->GetSpecOrDefault(); - - uint64_t windowID = 0; - GetWindowIDFromContext(aContext, &windowID); - - nsresult rv = - error->InitWithWindowID(aMessage, NS_ConvertUTF8toUTF16(sourceName), - aSourceSample, 0, 0, nsIScriptError::errorFlag, - "JavaScript", windowID); - NS_ENSURE_SUCCESS(rv, rv); - - nsCOMPtr<nsIConsoleService> console = do_GetService(NS_CONSOLESERVICE_CONTRACTID); - NS_ENSURE_TRUE(console, NS_ERROR_OUT_OF_MEMORY); - - console->LogMessage(error); - return NS_OK; -} - - -// Content policy enforcement: - -NS_IMETHODIMP -AddonContentPolicy::ShouldLoad(uint32_t aContentType, - nsIURI* aContentLocation, - nsIURI* aRequestOrigin, - nsISupports* aContext, - const nsACString& aMimeTypeGuess, - nsISupports* aExtra, - nsIPrincipal* aRequestPrincipal, - int16_t* aShouldLoad) -{ - MOZ_ASSERT(aContentType == nsContentUtils::InternalContentPolicyTypeToExternal(aContentType), - "We should only see external content policy types here."); - - *aShouldLoad = nsIContentPolicy::ACCEPT; - - if (!aRequestOrigin) { - return NS_OK; - } - - // Only apply this policy to requests from documents loaded from - // moz-extension URLs, or to resources being loaded from moz-extension URLs. - bool equals; - if (!((NS_SUCCEEDED(aContentLocation->SchemeIs("moz-extension", &equals)) && equals) || - (NS_SUCCEEDED(aRequestOrigin->SchemeIs("moz-extension", &equals)) && equals))) { - return NS_OK; - } - - if (aContentType == nsIContentPolicy::TYPE_SCRIPT) { - NS_ConvertUTF8toUTF16 typeString(aMimeTypeGuess); - nsContentTypeParser mimeParser(typeString); - - // Reject attempts to load JavaScript scripts with a non-default version. - nsAutoString mimeType, version; - if (NS_SUCCEEDED(mimeParser.GetType(mimeType)) && - nsContentUtils::IsJavascriptMIMEType(mimeType) && - NS_SUCCEEDED(mimeParser.GetParameter("version", version))) { - *aShouldLoad = nsIContentPolicy::REJECT_REQUEST; - - LogMessage(NS_MULTILINE_LITERAL_STRING(VERSIONED_JS_BLOCKED_MESSAGE), - aRequestOrigin, typeString, aContext); - return NS_OK; - } - } - - return NS_OK; -} - -NS_IMETHODIMP -AddonContentPolicy::ShouldProcess(uint32_t aContentType, - nsIURI* aContentLocation, - nsIURI* aRequestOrigin, - nsISupports* aRequestingContext, - const nsACString& aMimeTypeGuess, - nsISupports* aExtra, - nsIPrincipal* aRequestPrincipal, - int16_t* aShouldProcess) -{ - MOZ_ASSERT(aContentType == nsContentUtils::InternalContentPolicyTypeToExternal(aContentType), - "We should only see external content policy types here."); - - *aShouldProcess = nsIContentPolicy::ACCEPT; - return NS_OK; -} - - -// CSP Validation: - -static const char* allowedSchemes[] = { - "blob", - "filesystem", - nullptr -}; - -static const char* allowedHostSchemes[] = { - "https", - "moz-extension", - nullptr -}; - -/** - * Validates a CSP directive to ensure that it is sufficiently stringent. - * In particular, ensures that: - * - * - No remote sources are allowed other than from https: schemes - * - * - No remote sources specify host wildcards for generic domains - * (*.blogspot.com, *.com, *) - * - * - All remote sources and local extension sources specify a host - * - * - No scheme sources are allowed other than blob:, filesystem:, - * moz-extension:, and https: - * - * - No keyword sources are allowed other than 'none', 'self', 'unsafe-eval', - * and hash sources. - */ -class CSPValidator final : public nsCSPSrcVisitor { - public: - CSPValidator(nsAString& aURL, CSPDirective aDirective, bool aDirectiveRequired = true) : - mURL(aURL), - mDirective(CSP_CSPDirectiveToString(aDirective)), - mFoundSelf(false) - { - // Start with the default error message for a missing directive, since no - // visitors will be called if the directive isn't present. - if (aDirectiveRequired) { - FormatError("csp.error.missing-directive"); - } - } - - // Visitors - - bool visitSchemeSrc(const nsCSPSchemeSrc& src) override - { - nsAutoString scheme; - src.getScheme(scheme); - - if (SchemeInList(scheme, allowedHostSchemes)) { - FormatError("csp.error.missing-host", scheme); - return false; - } - if (!SchemeInList(scheme, allowedSchemes)) { - FormatError("csp.error.illegal-protocol", scheme); - return false; - } - return true; - }; - - bool visitHostSrc(const nsCSPHostSrc& src) override - { - nsAutoString scheme, host; - - src.getScheme(scheme); - src.getHost(host); - - if (scheme.LowerCaseEqualsLiteral("https")) { - if (!HostIsAllowed(host)) { - FormatError("csp.error.illegal-host-wildcard", scheme); - return false; - } - } else if (scheme.LowerCaseEqualsLiteral("moz-extension")) { - // The CSP parser silently converts 'self' keywords to the origin - // URL, so we need to reconstruct the URL to see if it was present. - if (!mFoundSelf) { - nsAutoString url(u"moz-extension://"); - url.Append(host); - - mFoundSelf = url.Equals(mURL); - } - - if (host.IsEmpty() || host.EqualsLiteral("*")) { - FormatError("csp.error.missing-host", scheme); - return false; - } - } else if (!SchemeInList(scheme, allowedSchemes)) { - FormatError("csp.error.illegal-protocol", scheme); - return false; - } - - return true; - }; - - bool visitKeywordSrc(const nsCSPKeywordSrc& src) override - { - switch (src.getKeyword()) { - case CSP_NONE: - case CSP_SELF: - case CSP_UNSAFE_EVAL: - return true; - - default: - NS_ConvertASCIItoUTF16 keyword(CSP_EnumToKeyword(src.getKeyword())); - - FormatError("csp.error.illegal-keyword", keyword); - return false; - } - }; - - bool visitNonceSrc(const nsCSPNonceSrc& src) override - { - FormatError("csp.error.illegal-keyword", NS_LITERAL_STRING("'nonce-*'")); - return false; - }; - - bool visitHashSrc(const nsCSPHashSrc& src) override - { - return true; - }; - - // Accessors - - inline nsAString& GetError() - { - return mError; - }; - - inline bool FoundSelf() - { - return mFoundSelf; - }; - - - // Formatters - - template <typename... T> - inline void FormatError(const char* aName, const T ...aParams) - { - const char16_t* params[] = { mDirective.get(), aParams.get()... }; - FormatErrorParams(aName, params, MOZ_ARRAY_LENGTH(params)); - }; - - private: - // Validators - - bool HostIsAllowed(nsAString& host) - { - if (host.First() == '*') { - if (host.EqualsLiteral("*") || host[1] != '.') { - return false; - } - - host.Cut(0, 2); - - nsCOMPtr<nsIEffectiveTLDService> tldService = - do_GetService(NS_EFFECTIVETLDSERVICE_CONTRACTID); - - if (!tldService) { - return false; - } - - NS_ConvertUTF16toUTF8 cHost(host); - nsAutoCString publicSuffix; - - nsresult rv = tldService->GetPublicSuffixFromHost(cHost, publicSuffix); - - return NS_SUCCEEDED(rv) && !cHost.Equals(publicSuffix); - } - - return true; - }; - - bool SchemeInList(nsAString& scheme, const char** schemes) - { - for (; *schemes; schemes++) { - if (scheme.LowerCaseEqualsASCII(*schemes)) { - return true; - } - } - return false; - }; - - - // Formatters - - already_AddRefed<nsIStringBundle> - GetStringBundle() - { - nsCOMPtr<nsIStringBundleService> sbs = - mozilla::services::GetStringBundleService(); - NS_ENSURE_TRUE(sbs, nullptr); - - nsCOMPtr<nsIStringBundle> stringBundle; - sbs->CreateBundle("chrome://global/locale/extensions.properties", - getter_AddRefs(stringBundle)); - - return stringBundle.forget(); - }; - - void FormatErrorParams(const char* aName, const char16_t** aParams, int32_t aLength) - { - nsresult rv = NS_ERROR_FAILURE; - - nsCOMPtr<nsIStringBundle> stringBundle = GetStringBundle(); - - if (stringBundle) { - NS_ConvertASCIItoUTF16 name(aName); - - rv = stringBundle->FormatStringFromName(name.get(), aParams, aLength, - getter_Copies(mError)); - } - - if (NS_WARN_IF(NS_FAILED(rv))) { - mError.AssignLiteral("An unexpected error occurred"); - } - }; - - - // Data members - - nsAutoString mURL; - NS_ConvertASCIItoUTF16 mDirective; - nsXPIDLString mError; - - bool mFoundSelf; -}; - -/** - * Validates a custom content security policy string for use by an add-on. - * In particular, ensures that: - * - * - Both object-src and script-src directives are present, and meet - * the policies required by the CSPValidator class - * - * - The script-src directive includes the source 'self' - */ -NS_IMETHODIMP -AddonContentPolicy::ValidateAddonCSP(const nsAString& aPolicyString, - nsAString& aResult) -{ - nsresult rv; - - // Validate against a randomly-generated extension origin. - // There is no add-on-specific behavior in the CSP code, beyond the ability - // for add-ons to specify a custom policy, but the parser requires a valid - // origin in order to operate correctly. - nsAutoString url(u"moz-extension://"); - { - nsCOMPtr<nsIUUIDGenerator> uuidgen = services::GetUUIDGenerator(); - NS_ENSURE_TRUE(uuidgen, NS_ERROR_FAILURE); - - nsID id; - rv = uuidgen->GenerateUUIDInPlace(&id); - NS_ENSURE_SUCCESS(rv, rv); - - char idString[NSID_LENGTH]; - id.ToProvidedString(idString); - - MOZ_RELEASE_ASSERT(idString[0] == '{' && idString[NSID_LENGTH - 2] == '}', - "UUID generator did not return a valid UUID"); - - url.AppendASCII(idString + 1, NSID_LENGTH - 3); - } - - - RefPtr<BasePrincipal> principal = - BasePrincipal::CreateCodebasePrincipal(NS_ConvertUTF16toUTF8(url)); - - nsCOMPtr<nsIContentSecurityPolicy> csp; - rv = principal->EnsureCSP(nullptr, getter_AddRefs(csp)); - NS_ENSURE_SUCCESS(rv, rv); - - - csp->AppendPolicy(aPolicyString, false, false); - - const nsCSPPolicy* policy = csp->GetPolicy(0); - if (!policy) { - CSPValidator validator(url, nsIContentSecurityPolicy::SCRIPT_SRC_DIRECTIVE); - aResult.Assign(validator.GetError()); - return NS_OK; - } - - bool haveValidDefaultSrc = false; - { - CSPDirective directive = nsIContentSecurityPolicy::DEFAULT_SRC_DIRECTIVE; - CSPValidator validator(url, directive); - - haveValidDefaultSrc = policy->visitDirectiveSrcs(directive, &validator); - } - - aResult.SetIsVoid(true); - { - CSPDirective directive = nsIContentSecurityPolicy::SCRIPT_SRC_DIRECTIVE; - CSPValidator validator(url, directive, !haveValidDefaultSrc); - - if (!policy->visitDirectiveSrcs(directive, &validator)) { - aResult.Assign(validator.GetError()); - } else if (!validator.FoundSelf()) { - validator.FormatError("csp.error.missing-source", NS_LITERAL_STRING("'self'")); - aResult.Assign(validator.GetError()); - } - } - - if (aResult.IsVoid()) { - CSPDirective directive = nsIContentSecurityPolicy::OBJECT_SRC_DIRECTIVE; - CSPValidator validator(url, directive, !haveValidDefaultSrc); - - if (!policy->visitDirectiveSrcs(directive, &validator)) { - aResult.Assign(validator.GetError()); - } - } - - return NS_OK; -} diff --git a/toolkit/mozapps/webextensions/AddonContentPolicy.h b/toolkit/mozapps/webextensions/AddonContentPolicy.h deleted file mode 100644 index 4c8af4828..000000000 --- a/toolkit/mozapps/webextensions/AddonContentPolicy.h +++ /dev/null @@ -1,22 +0,0 @@ -/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim: set ts=8 sts=2 et sw=2 tw=80: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "nsIContentPolicy.h" -#include "nsIAddonPolicyService.h" - -class AddonContentPolicy : public nsIContentPolicy, - public nsIAddonContentPolicy -{ -protected: - virtual ~AddonContentPolicy(); - -public: - AddonContentPolicy(); - - NS_DECL_ISUPPORTS - NS_DECL_NSICONTENTPOLICY - NS_DECL_NSIADDONCONTENTPOLICY -}; diff --git a/toolkit/mozapps/webextensions/AddonManager.jsm b/toolkit/mozapps/webextensions/AddonManager.jsm deleted file mode 100644 index a3bcbb504..000000000 --- a/toolkit/mozapps/webextensions/AddonManager.jsm +++ /dev/null @@ -1,3666 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -const Cc = Components.classes; -const Ci = Components.interfaces; -const Cr = Components.results; -const Cu = Components.utils; - -// Cannot use Services.appinfo here, or else xpcshell-tests will blow up, as -// most tests later register different nsIAppInfo implementations, which -// wouldn't be reflected in Services.appinfo anymore, as the lazy getter -// underlying it would have been initialized if we used it here. -if ("@mozilla.org/xre/app-info;1" in Cc) { - let runtime = Cc["@mozilla.org/xre/app-info;1"].getService(Ci.nsIXULRuntime); - if (runtime.processType != Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT) { - // Refuse to run in child processes. - throw new Error("You cannot use the AddonManager in child processes!"); - } -} - -Cu.import("resource://gre/modules/AppConstants.jsm"); - -const MOZ_COMPATIBILITY_NIGHTLY = !['aurora', 'beta', 'release', 'esr'].includes(AppConstants.MOZ_UPDATE_CHANNEL); - -const PREF_BLOCKLIST_PINGCOUNTVERSION = "extensions.blocklist.pingCountVersion"; -const PREF_DEFAULT_PROVIDERS_ENABLED = "extensions.defaultProviders.enabled"; -const PREF_EM_UPDATE_ENABLED = "extensions.update.enabled"; -const PREF_EM_LAST_APP_VERSION = "extensions.lastAppVersion"; -const PREF_EM_LAST_PLATFORM_VERSION = "extensions.lastPlatformVersion"; -const PREF_EM_AUTOUPDATE_DEFAULT = "extensions.update.autoUpdateDefault"; -const PREF_EM_STRICT_COMPATIBILITY = "extensions.strictCompatibility"; -const PREF_EM_CHECK_UPDATE_SECURITY = "extensions.checkUpdateSecurity"; -const PREF_EM_UPDATE_BACKGROUND_URL = "extensions.update.background.url"; -const PREF_APP_UPDATE_ENABLED = "app.update.enabled"; -const PREF_APP_UPDATE_AUTO = "app.update.auto"; -const PREF_EM_HOTFIX_ID = "extensions.hotfix.id"; -const PREF_EM_HOTFIX_LASTVERSION = "extensions.hotfix.lastVersion"; -const PREF_EM_HOTFIX_URL = "extensions.hotfix.url"; -const PREF_EM_CERT_CHECKATTRIBUTES = "extensions.hotfix.cert.checkAttributes"; -const PREF_EM_HOTFIX_CERTS = "extensions.hotfix.certs."; -const PREF_MATCH_OS_LOCALE = "intl.locale.matchOS"; -const PREF_SELECTED_LOCALE = "general.useragent.locale"; -const UNKNOWN_XPCOM_ABI = "unknownABI"; - -const PREF_MIN_WEBEXT_PLATFORM_VERSION = "extensions.webExtensionsMinPlatformVersion"; -const PREF_WEBAPI_TESTING = "extensions.webapi.testing"; - -const UPDATE_REQUEST_VERSION = 2; -const CATEGORY_UPDATE_PARAMS = "extension-update-params"; - -const XMLURI_BLOCKLIST = "http://www.mozilla.org/2006/addons-blocklist"; - -const KEY_PROFILEDIR = "ProfD"; -const KEY_APPDIR = "XCurProcD"; -const FILE_BLOCKLIST = "blocklist.xml"; - -const BRANCH_REGEXP = /^([^\.]+\.[0-9]+[a-z]*).*/gi; -const PREF_EM_CHECK_COMPATIBILITY = "extensions.enableCompatibilityChecking"; - -const TOOLKIT_ID = "toolkit@mozilla.org"; - -const VALID_TYPES_REGEXP = /^[\w\-]+$/; - -const WEBAPI_INSTALL_HOSTS = ["addons.mozilla.org", "testpilot.firefox.com"]; -const WEBAPI_TEST_INSTALL_HOSTS = [ - "addons.allizom.org", "addons-dev.allizom.org", - "testpilot.stage.mozaws.net", "testpilot.dev.mozaws.net", - "example.com", -]; - -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/AsyncShutdown.jsm"); - -XPCOMUtils.defineLazyModuleGetter(this, "Task", - "resource://gre/modules/Task.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Promise", - "resource://gre/modules/Promise.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "AddonRepository", - "resource://gre/modules/addons/AddonRepository.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Extension", - "resource://gre/modules/Extension.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "FileUtils", - "resource://gre/modules/FileUtils.jsm"); - -XPCOMUtils.defineLazyGetter(this, "CertUtils", function() { - let certUtils = {}; - Components.utils.import("resource://gre/modules/CertUtils.jsm", certUtils); - return certUtils; -}); - -const INTEGER = /^[1-9]\d*$/; - -this.EXPORTED_SYMBOLS = [ "AddonManager", "AddonManagerPrivate" ]; - -const CATEGORY_PROVIDER_MODULE = "addon-provider-module"; - -// A list of providers to load by default -const DEFAULT_PROVIDERS = [ - "resource://gre/modules/addons/XPIProvider.jsm", - "resource://gre/modules/LightweightThemeManager.jsm" -]; - -Cu.import("resource://gre/modules/Log.jsm"); -// Configure a logger at the parent 'addons' level to format -// messages for all the modules under addons.* -const PARENT_LOGGER_ID = "addons"; -var parentLogger = Log.repository.getLogger(PARENT_LOGGER_ID); -parentLogger.level = Log.Level.Warn; -var formatter = new Log.BasicFormatter(); -// Set parent logger (and its children) to append to -// the Javascript section of the Browser Console -parentLogger.addAppender(new Log.ConsoleAppender(formatter)); -// Set parent logger (and its children) to -// also append to standard out -parentLogger.addAppender(new Log.DumpAppender(formatter)); - -// Create a new logger (child of 'addons' logger) -// for use by the Addons Manager -const LOGGER_ID = "addons.manager"; -var logger = Log.repository.getLogger(LOGGER_ID); - -// Provide the ability to enable/disable logging -// messages at runtime. -// If the "extensions.logging.enabled" preference is -// missing or 'false', messages at the WARNING and higher -// severity should be logged to the JS console and standard error. -// If "extensions.logging.enabled" is set to 'true', messages -// at DEBUG and higher should go to JS console and standard error. -const PREF_LOGGING_ENABLED = "extensions.logging.enabled"; -const NS_PREFBRANCH_PREFCHANGE_TOPIC_ID = "nsPref:changed"; - -const UNNAMED_PROVIDER = "<unnamed-provider>"; -function providerName(aProvider) { - return aProvider.name || UNNAMED_PROVIDER; -} - -/** - * Preference listener which listens for a change in the - * "extensions.logging.enabled" preference and changes the logging level of the - * parent 'addons' level logger accordingly. - */ -var PrefObserver = { - init: function() { - Services.prefs.addObserver(PREF_LOGGING_ENABLED, this, false); - Services.obs.addObserver(this, "xpcom-shutdown", false); - this.observe(null, NS_PREFBRANCH_PREFCHANGE_TOPIC_ID, PREF_LOGGING_ENABLED); - }, - - observe: function(aSubject, aTopic, aData) { - if (aTopic == "xpcom-shutdown") { - Services.prefs.removeObserver(PREF_LOGGING_ENABLED, this); - Services.obs.removeObserver(this, "xpcom-shutdown"); - } - else if (aTopic == NS_PREFBRANCH_PREFCHANGE_TOPIC_ID) { - let debugLogEnabled = false; - try { - debugLogEnabled = Services.prefs.getBoolPref(PREF_LOGGING_ENABLED); - } - catch (e) { - } - if (debugLogEnabled) { - parentLogger.level = Log.Level.Debug; - } - else { - parentLogger.level = Log.Level.Warn; - } - } - } -}; - -PrefObserver.init(); - -/** - * Calls a callback method consuming any thrown exception. Any parameters after - * the callback parameter will be passed to the callback. - * - * @param aCallback - * The callback method to call - */ -function safeCall(aCallback, ...aArgs) { - try { - aCallback.apply(null, aArgs); - } - catch (e) { - logger.warn("Exception calling callback", e); - } -} - -/** - * Creates a function that will call the passed callback catching and logging - * any exceptions. - * - * @param aCallback - * The callback method to call - */ -function makeSafe(aCallback) { - return function(...aArgs) { - safeCall(aCallback, ...aArgs); - } -} - -/** - * Report an exception thrown by a provider API method. - */ -function reportProviderError(aProvider, aMethod, aError) { - let method = `provider ${providerName(aProvider)}.${aMethod}`; - AddonManagerPrivate.recordException("AMI", method, aError); - logger.error("Exception calling " + method, aError); -} - -/** - * Calls a method on a provider if it exists and consumes any thrown exception. - * Any parameters after the aDefault parameter are passed to the provider's method. - * - * @param aProvider - * The provider to call - * @param aMethod - * The method name to call - * @param aDefault - * A default return value if the provider does not implement the named - * method or throws an error. - * @return the return value from the provider, or aDefault if the provider does not - * implement method or throws an error - */ -function callProvider(aProvider, aMethod, aDefault, ...aArgs) { - if (!(aMethod in aProvider)) - return aDefault; - - try { - return aProvider[aMethod].apply(aProvider, aArgs); - } - catch (e) { - reportProviderError(aProvider, aMethod, e); - return aDefault; - } -} - -/** - * Calls a method on a provider if it exists and consumes any thrown exception. - * Parameters after aMethod are passed to aProvider.aMethod(). - * The last parameter must be a callback function. - * If the provider does not implement the method, or the method throws, calls - * the callback with 'undefined'. - * - * @param aProvider - * The provider to call - * @param aMethod - * The method name to call - */ -function callProviderAsync(aProvider, aMethod, ...aArgs) { - let callback = aArgs[aArgs.length - 1]; - if (!(aMethod in aProvider)) { - callback(undefined); - return undefined; - } - try { - return aProvider[aMethod].apply(aProvider, aArgs); - } - catch (e) { - reportProviderError(aProvider, aMethod, e); - callback(undefined); - return undefined; - } -} - -/** - * Calls a method on a provider if it exists and consumes any thrown exception. - * Parameters after aMethod are passed to aProvider.aMethod() and an additional - * callback is added for the provider to return a result to. - * - * @param aProvider - * The provider to call - * @param aMethod - * The method name to call - * @return {Promise} - * @resolves The result the provider returns, or |undefined| if the provider - * does not implement the method or the method throws. - * @rejects Never - */ -function promiseCallProvider(aProvider, aMethod, ...aArgs) { - return new Promise(resolve => { - callProviderAsync(aProvider, aMethod, ...aArgs, resolve); - }); -} - -/** - * Gets the currently selected locale for display. - * @return the selected locale or "en-US" if none is selected - */ -function getLocale() { - try { - if (Services.prefs.getBoolPref(PREF_MATCH_OS_LOCALE)) - return Services.locale.getLocaleComponentForUserAgent(); - } - catch (e) { } - - try { - let locale = Services.prefs.getComplexValue(PREF_SELECTED_LOCALE, - Ci.nsIPrefLocalizedString); - if (locale) - return locale; - } - catch (e) { } - - try { - return Services.prefs.getCharPref(PREF_SELECTED_LOCALE); - } - catch (e) { } - - return "en-US"; -} - -function webAPIForAddon(addon) { - if (!addon) { - return null; - } - - let result = {}; - - // By default just pass through any plain property, the webidl will - // control access. Also filter out private properties, regular Addon - // objects are okay but MockAddon used in tests has non-serializable - // private properties. - for (let prop in addon) { - if (prop[0] != "_" && typeof(addon[prop]) != "function") { - result[prop] = addon[prop]; - } - } - - // A few properties are computed for a nicer API - result.isEnabled = !addon.userDisabled; - result.canUninstall = Boolean(addon.permissions & AddonManager.PERM_CAN_UNINSTALL); - - return result; -} - -/** - * A helper class to repeatedly call a listener with each object in an array - * optionally checking whether the object has a method in it. - * - * @param aObjects - * The array of objects to iterate through - * @param aMethod - * An optional method name, if not null any objects without this method - * will not be passed to the listener - * @param aListener - * A listener implementing nextObject and noMoreObjects methods. The - * former will be called with the AsyncObjectCaller as the first - * parameter and the object as the second. noMoreObjects will be passed - * just the AsyncObjectCaller - */ -function AsyncObjectCaller(aObjects, aMethod, aListener) { - this.objects = [...aObjects]; - this.method = aMethod; - this.listener = aListener; - - this.callNext(); -} - -AsyncObjectCaller.prototype = { - objects: null, - method: null, - listener: null, - - /** - * Passes the next object to the listener or calls noMoreObjects if there - * are none left. - */ - callNext: function() { - if (this.objects.length == 0) { - this.listener.noMoreObjects(this); - return; - } - - let object = this.objects.shift(); - if (!this.method || this.method in object) - this.listener.nextObject(this, object); - else - this.callNext(); - } -}; - -/** - * Listens for a browser changing origin and cancels the installs that were - * started by it. - */ -function BrowserListener(aBrowser, aInstallingPrincipal, aInstalls) { - this.browser = aBrowser; - this.principal = aInstallingPrincipal; - this.installs = aInstalls; - this.installCount = aInstalls.length; - - aBrowser.addProgressListener(this, Ci.nsIWebProgress.NOTIFY_LOCATION); - Services.obs.addObserver(this, "message-manager-close", true); - - for (let install of this.installs) - install.addListener(this); - - this.registered = true; -} - -BrowserListener.prototype = { - browser: null, - installs: null, - installCount: null, - registered: false, - - unregister: function() { - if (!this.registered) - return; - this.registered = false; - - Services.obs.removeObserver(this, "message-manager-close"); - // The browser may have already been detached - if (this.browser.removeProgressListener) - this.browser.removeProgressListener(this); - - for (let install of this.installs) - install.removeListener(this); - this.installs = null; - }, - - cancelInstalls: function() { - for (let install of this.installs) { - try { - install.cancel(); - } - catch (e) { - // Some installs may have already failed or been cancelled, ignore these - } - } - }, - - observe: function(subject, topic, data) { - if (subject != this.browser.messageManager) - return; - - // The browser's message manager has closed and so the browser is - // going away, cancel all installs - this.cancelInstalls(); - }, - - onLocationChange: function(webProgress, request, location) { - if (this.browser.contentPrincipal && this.principal.subsumes(this.browser.contentPrincipal)) - return; - - // The browser has navigated to a new origin so cancel all installs - this.cancelInstalls(); - }, - - onDownloadCancelled: function(install) { - // Don't need to hear more events from this install - install.removeListener(this); - - // Once all installs have ended unregister everything - if (--this.installCount == 0) - this.unregister(); - }, - - onDownloadFailed: function(install) { - this.onDownloadCancelled(install); - }, - - onInstallFailed: function(install) { - this.onDownloadCancelled(install); - }, - - onInstallEnded: function(install) { - this.onDownloadCancelled(install); - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.nsISupportsWeakReference, - Ci.nsIWebProgressListener, - Ci.nsIObserver]) -}; - -/** - * This represents an author of an add-on (e.g. creator or developer) - * - * @param aName - * The name of the author - * @param aURL - * The URL of the author's profile page - */ -function AddonAuthor(aName, aURL) { - this.name = aName; - this.url = aURL; -} - -AddonAuthor.prototype = { - name: null, - url: null, - - // Returns the author's name, defaulting to the empty string - toString: function() { - return this.name || ""; - } -} - -/** - * This represents an screenshot for an add-on - * - * @param aURL - * The URL to the full version of the screenshot - * @param aWidth - * The width in pixels of the screenshot - * @param aHeight - * The height in pixels of the screenshot - * @param aThumbnailURL - * The URL to the thumbnail version of the screenshot - * @param aThumbnailWidth - * The width in pixels of the thumbnail version of the screenshot - * @param aThumbnailHeight - * The height in pixels of the thumbnail version of the screenshot - * @param aCaption - * The caption of the screenshot - */ -function AddonScreenshot(aURL, aWidth, aHeight, aThumbnailURL, - aThumbnailWidth, aThumbnailHeight, aCaption) { - this.url = aURL; - if (aWidth) this.width = aWidth; - if (aHeight) this.height = aHeight; - if (aThumbnailURL) this.thumbnailURL = aThumbnailURL; - if (aThumbnailWidth) this.thumbnailWidth = aThumbnailWidth; - if (aThumbnailHeight) this.thumbnailHeight = aThumbnailHeight; - if (aCaption) this.caption = aCaption; -} - -AddonScreenshot.prototype = { - url: null, - width: null, - height: null, - thumbnailURL: null, - thumbnailWidth: null, - thumbnailHeight: null, - caption: null, - - // Returns the screenshot URL, defaulting to the empty string - toString: function() { - return this.url || ""; - } -} - - -/** - * This represents a compatibility override for an addon. - * - * @param aType - * Overrride type - "compatible" or "incompatible" - * @param aMinVersion - * Minimum version of the addon to match - * @param aMaxVersion - * Maximum version of the addon to match - * @param aAppID - * Application ID used to match appMinVersion and appMaxVersion - * @param aAppMinVersion - * Minimum version of the application to match - * @param aAppMaxVersion - * Maximum version of the application to match - */ -function AddonCompatibilityOverride(aType, aMinVersion, aMaxVersion, aAppID, - aAppMinVersion, aAppMaxVersion) { - this.type = aType; - this.minVersion = aMinVersion; - this.maxVersion = aMaxVersion; - this.appID = aAppID; - this.appMinVersion = aAppMinVersion; - this.appMaxVersion = aAppMaxVersion; -} - -AddonCompatibilityOverride.prototype = { - /** - * Type of override - "incompatible" or "compatible". - * Only "incompatible" is supported for now. - */ - type: null, - - /** - * Min version of the addon to match. - */ - minVersion: null, - - /** - * Max version of the addon to match. - */ - maxVersion: null, - - /** - * Application ID to match. - */ - appID: null, - - /** - * Min version of the application to match. - */ - appMinVersion: null, - - /** - * Max version of the application to match. - */ - appMaxVersion: null -}; - - -/** - * A type of add-on, used by the UI to determine how to display different types - * of add-ons. - * - * @param aID - * The add-on type ID - * @param aLocaleURI - * The URI of a localized properties file to get the displayable name - * for the type from - * @param aLocaleKey - * The key for the string in the properties file or the actual display - * name if aLocaleURI is null. Include %ID% to include the type ID in - * the key - * @param aViewType - * The optional type of view to use in the UI - * @param aUIPriority - * The priority is used by the UI to list the types in order. Lower - * values push the type higher in the list. - * @param aFlags - * An option set of flags that customize the display of the add-on in - * the UI. - */ -function AddonType(aID, aLocaleURI, aLocaleKey, aViewType, aUIPriority, aFlags) { - if (!aID) - throw Components.Exception("An AddonType must have an ID", Cr.NS_ERROR_INVALID_ARG); - - if (aViewType && aUIPriority === undefined) - throw Components.Exception("An AddonType with a defined view must have a set UI priority", - Cr.NS_ERROR_INVALID_ARG); - - if (!aLocaleKey) - throw Components.Exception("An AddonType must have a displayable name", - Cr.NS_ERROR_INVALID_ARG); - - this.id = aID; - this.uiPriority = aUIPriority; - this.viewType = aViewType; - this.flags = aFlags; - - if (aLocaleURI) { - XPCOMUtils.defineLazyGetter(this, "name", () => { - let bundle = Services.strings.createBundle(aLocaleURI); - return bundle.GetStringFromName(aLocaleKey.replace("%ID%", aID)); - }); - } - else { - this.name = aLocaleKey; - } -} - -var gStarted = false; -var gStartupComplete = false; -var gCheckCompatibility = true; -var gStrictCompatibility = true; -var gCheckUpdateSecurityDefault = true; -var gCheckUpdateSecurity = gCheckUpdateSecurityDefault; -var gUpdateEnabled = true; -var gAutoUpdateDefault = true; -var gHotfixID = null; -var gWebExtensionsMinPlatformVersion = null; -var gShutdownBarrier = null; -var gRepoShutdownState = ""; -var gShutdownInProgress = false; -var gPluginPageListener = null; - -/** - * This is the real manager, kept here rather than in AddonManager to keep its - * contents hidden from API users. - */ -var AddonManagerInternal = { - managerListeners: [], - installListeners: [], - addonListeners: [], - typeListeners: [], - pendingProviders: new Set(), - providers: new Set(), - providerShutdowns: new Map(), - types: {}, - startupChanges: {}, - // Store telemetry details per addon provider - telemetryDetails: {}, - upgradeListeners: new Map(), - - recordTimestamp: function(name, value) { - this.TelemetryTimestamps.add(name, value); - }, - - validateBlocklist: function() { - let appBlocklist = FileUtils.getFile(KEY_APPDIR, [FILE_BLOCKLIST]); - - // If there is no application shipped blocklist then there is nothing to do - if (!appBlocklist.exists()) - return; - - let profileBlocklist = FileUtils.getFile(KEY_PROFILEDIR, [FILE_BLOCKLIST]); - - // If there is no blocklist in the profile then copy the application shipped - // one there - if (!profileBlocklist.exists()) { - try { - appBlocklist.copyTo(profileBlocklist.parent, FILE_BLOCKLIST); - } - catch (e) { - logger.warn("Failed to copy the application shipped blocklist to the profile", e); - } - return; - } - - let fileStream = Cc["@mozilla.org/network/file-input-stream;1"]. - createInstance(Ci.nsIFileInputStream); - try { - let cstream = Cc["@mozilla.org/intl/converter-input-stream;1"]. - createInstance(Ci.nsIConverterInputStream); - fileStream.init(appBlocklist, FileUtils.MODE_RDONLY, FileUtils.PERMS_FILE, 0); - cstream.init(fileStream, "UTF-8", 0, 0); - - let data = ""; - let str = {}; - let read = 0; - do { - read = cstream.readString(0xffffffff, str); - data += str.value; - } while (read != 0); - - let parser = Cc["@mozilla.org/xmlextras/domparser;1"]. - createInstance(Ci.nsIDOMParser); - var doc = parser.parseFromString(data, "text/xml"); - } - catch (e) { - logger.warn("Application shipped blocklist could not be loaded", e); - return; - } - finally { - try { - fileStream.close(); - } - catch (e) { - logger.warn("Unable to close blocklist file stream", e); - } - } - - // If the namespace is incorrect then ignore the application shipped - // blocklist - if (doc.documentElement.namespaceURI != XMLURI_BLOCKLIST) { - logger.warn("Application shipped blocklist has an unexpected namespace (" + - doc.documentElement.namespaceURI + ")"); - return; - } - - // If there is no lastupdate information then ignore the application shipped - // blocklist - if (!doc.documentElement.hasAttribute("lastupdate")) - return; - - // If the application shipped blocklist is older than the profile blocklist - // then do nothing - if (doc.documentElement.getAttribute("lastupdate") <= - profileBlocklist.lastModifiedTime) - return; - - // Otherwise copy the application shipped blocklist to the profile - try { - appBlocklist.copyTo(profileBlocklist.parent, FILE_BLOCKLIST); - } - catch (e) { - logger.warn("Failed to copy the application shipped blocklist to the profile", e); - } - }, - - /** - * Start up a provider, and register its shutdown hook if it has one - */ - _startProvider(aProvider, aAppChanged, aOldAppVersion, aOldPlatformVersion) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - logger.debug(`Starting provider: ${providerName(aProvider)}`); - callProvider(aProvider, "startup", null, aAppChanged, aOldAppVersion, aOldPlatformVersion); - if ('shutdown' in aProvider) { - let name = providerName(aProvider); - let AMProviderShutdown = () => { - // If the provider has been unregistered, it will have been removed from - // this.providers. If it hasn't been unregistered, then this is a normal - // shutdown - and we move it to this.pendingProviders incase we're - // running in a test that will start AddonManager again. - if (this.providers.has(aProvider)) { - this.providers.delete(aProvider); - this.pendingProviders.add(aProvider); - } - - return new Promise((resolve, reject) => { - logger.debug("Calling shutdown blocker for " + name); - resolve(aProvider.shutdown()); - }) - .catch(err => { - logger.warn("Failure during shutdown of " + name, err); - AddonManagerPrivate.recordException("AMI", "Async shutdown of " + name, err); - }); - }; - logger.debug("Registering shutdown blocker for " + name); - this.providerShutdowns.set(aProvider, AMProviderShutdown); - AddonManager.shutdown.addBlocker(name, AMProviderShutdown); - } - - this.pendingProviders.delete(aProvider); - this.providers.add(aProvider); - logger.debug(`Provider finished startup: ${providerName(aProvider)}`); - }, - - _getProviderByName(aName) { - for (let provider of this.providers) { - if (providerName(provider) == aName) - return provider; - } - return undefined; - }, - - /** - * Initializes the AddonManager, loading any known providers and initializing - * them. - */ - startup: function() { - try { - if (gStarted) - return; - - this.recordTimestamp("AMI_startup_begin"); - - // clear this for xpcshell test restarts - for (let provider in this.telemetryDetails) - delete this.telemetryDetails[provider]; - - let appChanged = undefined; - - let oldAppVersion = null; - try { - oldAppVersion = Services.prefs.getCharPref(PREF_EM_LAST_APP_VERSION); - appChanged = Services.appinfo.version != oldAppVersion; - } - catch (e) { } - - Extension.browserUpdated = appChanged; - - let oldPlatformVersion = null; - try { - oldPlatformVersion = Services.prefs.getCharPref(PREF_EM_LAST_PLATFORM_VERSION); - } - catch (e) { } - - if (appChanged !== false) { - logger.debug("Application has been upgraded"); - Services.prefs.setCharPref(PREF_EM_LAST_APP_VERSION, - Services.appinfo.version); - Services.prefs.setCharPref(PREF_EM_LAST_PLATFORM_VERSION, - Services.appinfo.platformVersion); - Services.prefs.setIntPref(PREF_BLOCKLIST_PINGCOUNTVERSION, - (appChanged === undefined ? 0 : -1)); - this.validateBlocklist(); - } - - try { - gCheckCompatibility = Services.prefs.getBoolPref(PREF_EM_CHECK_COMPATIBILITY); - } catch (e) {} - Services.prefs.addObserver(PREF_EM_CHECK_COMPATIBILITY, this, false); - - try { - gStrictCompatibility = Services.prefs.getBoolPref(PREF_EM_STRICT_COMPATIBILITY); - } catch (e) {} - Services.prefs.addObserver(PREF_EM_STRICT_COMPATIBILITY, this, false); - - try { - let defaultBranch = Services.prefs.getDefaultBranch(""); - gCheckUpdateSecurityDefault = defaultBranch.getBoolPref(PREF_EM_CHECK_UPDATE_SECURITY); - } catch (e) {} - - try { - gCheckUpdateSecurity = Services.prefs.getBoolPref(PREF_EM_CHECK_UPDATE_SECURITY); - } catch (e) {} - Services.prefs.addObserver(PREF_EM_CHECK_UPDATE_SECURITY, this, false); - - try { - gUpdateEnabled = Services.prefs.getBoolPref(PREF_EM_UPDATE_ENABLED); - } catch (e) {} - Services.prefs.addObserver(PREF_EM_UPDATE_ENABLED, this, false); - - try { - gAutoUpdateDefault = Services.prefs.getBoolPref(PREF_EM_AUTOUPDATE_DEFAULT); - } catch (e) {} - Services.prefs.addObserver(PREF_EM_AUTOUPDATE_DEFAULT, this, false); - - try { - gHotfixID = Services.prefs.getCharPref(PREF_EM_HOTFIX_ID); - } catch (e) {} - Services.prefs.addObserver(PREF_EM_HOTFIX_ID, this, false); - - try { - gWebExtensionsMinPlatformVersion = Services.prefs.getCharPref(PREF_MIN_WEBEXT_PLATFORM_VERSION); - } catch (e) {} - Services.prefs.addObserver(PREF_MIN_WEBEXT_PLATFORM_VERSION, this, false); - - let defaultProvidersEnabled = true; - try { - defaultProvidersEnabled = Services.prefs.getBoolPref(PREF_DEFAULT_PROVIDERS_ENABLED); - } catch (e) {} - AddonManagerPrivate.recordSimpleMeasure("default_providers", defaultProvidersEnabled); - - // Ensure all default providers have had a chance to register themselves - if (defaultProvidersEnabled) { - for (let url of DEFAULT_PROVIDERS) { - try { - let scope = {}; - Components.utils.import(url, scope); - // Sanity check - make sure the provider exports a symbol that - // has a 'startup' method - let syms = Object.keys(scope); - if ((syms.length < 1) || - (typeof scope[syms[0]].startup != "function")) { - logger.warn("Provider " + url + " has no startup()"); - AddonManagerPrivate.recordException("AMI", "provider " + url, "no startup()"); - } - logger.debug("Loaded provider scope for " + url + ": " + Object.keys(scope).toSource()); - } - catch (e) { - AddonManagerPrivate.recordException("AMI", "provider " + url + " load failed", e); - logger.error("Exception loading default provider \"" + url + "\"", e); - } - } - } - - // Load any providers registered in the category manager - let catman = Cc["@mozilla.org/categorymanager;1"]. - getService(Ci.nsICategoryManager); - let entries = catman.enumerateCategory(CATEGORY_PROVIDER_MODULE); - while (entries.hasMoreElements()) { - let entry = entries.getNext().QueryInterface(Ci.nsISupportsCString).data; - let url = catman.getCategoryEntry(CATEGORY_PROVIDER_MODULE, entry); - - try { - Components.utils.import(url, {}); - logger.debug(`Loaded provider scope for ${url}`); - } - catch (e) { - AddonManagerPrivate.recordException("AMI", "provider " + url + " load failed", e); - logger.error("Exception loading provider " + entry + " from category \"" + - url + "\"", e); - } - } - - // Register our shutdown handler with the AsyncShutdown manager - gShutdownBarrier = new AsyncShutdown.Barrier("AddonManager: Waiting for providers to shut down."); - AsyncShutdown.profileBeforeChange.addBlocker("AddonManager: shutting down.", - this.shutdownManager.bind(this), - {fetchState: this.shutdownState.bind(this)}); - - // Once we start calling providers we must allow all normal methods to work. - gStarted = true; - - for (let provider of this.pendingProviders) { - this._startProvider(provider, appChanged, oldAppVersion, oldPlatformVersion); - } - - // If this is a new profile just pretend that there were no changes - if (appChanged === undefined) { - for (let type in this.startupChanges) - delete this.startupChanges[type]; - } - - // Support for remote about:plugins. Note that this module isn't loaded - // at the top because Services.appinfo is defined late in tests. - let { RemotePages } = Cu.import("resource://gre/modules/RemotePageManager.jsm", {}); - - gPluginPageListener = new RemotePages("about:plugins"); - gPluginPageListener.addMessageListener("RequestPlugins", this.requestPlugins); - - gStartupComplete = true; - this.recordTimestamp("AMI_startup_end"); - } - catch (e) { - logger.error("startup failed", e); - AddonManagerPrivate.recordException("AMI", "startup failed", e); - } - - logger.debug("Completed startup sequence"); - this.callManagerListeners("onStartup"); - }, - - /** - * Registers a new AddonProvider. - * - * @param aProvider - * The provider to register - * @param aTypes - * An optional array of add-on types - */ - registerProvider: function(aProvider, aTypes) { - if (!aProvider || typeof aProvider != "object") - throw Components.Exception("aProvider must be specified", - Cr.NS_ERROR_INVALID_ARG); - - if (aTypes && !Array.isArray(aTypes)) - throw Components.Exception("aTypes must be an array or null", - Cr.NS_ERROR_INVALID_ARG); - - this.pendingProviders.add(aProvider); - - if (aTypes) { - for (let type of aTypes) { - if (!(type.id in this.types)) { - if (!VALID_TYPES_REGEXP.test(type.id)) { - logger.warn("Ignoring invalid type " + type.id); - return; - } - - this.types[type.id] = { - type: type, - providers: [aProvider] - }; - - let typeListeners = this.typeListeners.slice(0); - for (let listener of typeListeners) - safeCall(() => listener.onTypeAdded(type)); - } - else { - this.types[type.id].providers.push(aProvider); - } - } - } - - // If we're registering after startup call this provider's startup. - if (gStarted) { - this._startProvider(aProvider); - } - }, - - /** - * Unregisters an AddonProvider. - * - * @param aProvider - * The provider to unregister - * @return Whatever the provider's 'shutdown' method returns (if anything). - * For providers that have async shutdown methods returning Promises, - * the caller should wait for that Promise to resolve. - */ - unregisterProvider: function(aProvider) { - if (!aProvider || typeof aProvider != "object") - throw Components.Exception("aProvider must be specified", - Cr.NS_ERROR_INVALID_ARG); - - this.providers.delete(aProvider); - // The test harness will unregister XPIProvider *after* shutdown, which is - // after the provider will have been moved from providers to - // pendingProviders. - this.pendingProviders.delete(aProvider); - - for (let type in this.types) { - this.types[type].providers = this.types[type].providers.filter(p => p != aProvider); - if (this.types[type].providers.length == 0) { - let oldType = this.types[type].type; - delete this.types[type]; - - let typeListeners = this.typeListeners.slice(0); - for (let listener of typeListeners) - safeCall(() => listener.onTypeRemoved(oldType)); - } - } - - // If we're unregistering after startup but before shutting down, - // remove the blocker for this provider's shutdown and call it. - // If we're already shutting down, just let gShutdownBarrier call it to avoid races. - if (gStarted && !gShutdownInProgress) { - logger.debug("Unregistering shutdown blocker for " + providerName(aProvider)); - let shutter = this.providerShutdowns.get(aProvider); - if (shutter) { - this.providerShutdowns.delete(aProvider); - gShutdownBarrier.client.removeBlocker(shutter); - return shutter(); - } - } - return undefined; - }, - - /** - * Mark a provider as safe to access via AddonManager APIs, before its - * startup has completed. - * - * Normally a provider isn't marked as safe until after its (synchronous) - * startup() method has returned. Until a provider has been marked safe, - * it won't be used by any of the AddonManager APIs. markProviderSafe() - * allows a provider to mark itself as safe during its startup; this can be - * useful if the provider wants to perform tasks that block startup, which - * happen after its required initialization tasks and therefore when the - * provider is in a safe state. - * - * @param aProvider Provider object to mark safe - */ - markProviderSafe: function(aProvider) { - if (!gStarted) { - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - } - - if (!aProvider || typeof aProvider != "object") { - throw Components.Exception("aProvider must be specified", - Cr.NS_ERROR_INVALID_ARG); - } - - if (!this.pendingProviders.has(aProvider)) { - return; - } - - this.pendingProviders.delete(aProvider); - this.providers.add(aProvider); - }, - - /** - * Calls a method on all registered providers if it exists and consumes any - * thrown exception. Return values are ignored. Any parameters after the - * method parameter are passed to the provider's method. - * WARNING: Do not use for asynchronous calls; callProviders() does not - * invoke callbacks if provider methods throw synchronous exceptions. - * - * @param aMethod - * The method name to call - * @see callProvider - */ - callProviders: function(aMethod, ...aArgs) { - if (!aMethod || typeof aMethod != "string") - throw Components.Exception("aMethod must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - let providers = [...this.providers]; - for (let provider of providers) { - try { - if (aMethod in provider) - provider[aMethod].apply(provider, aArgs); - } - catch (e) { - reportProviderError(provider, aMethod, e); - } - } - }, - - /** - * Report the current state of asynchronous shutdown - */ - shutdownState() { - let state = []; - if (gShutdownBarrier) { - state.push({ - name: gShutdownBarrier.client.name, - state: gShutdownBarrier.state - }); - } - state.push({ - name: "AddonRepository: async shutdown", - state: gRepoShutdownState - }); - return state; - }, - - /** - * Shuts down the addon manager and all registered providers, this must clean - * up everything in order for automated tests to fake restarts. - * @return Promise{null} that resolves when all providers and dependent modules - * have finished shutting down - */ - shutdownManager: Task.async(function*() { - logger.debug("shutdown"); - this.callManagerListeners("onShutdown"); - - gRepoShutdownState = "pending"; - gShutdownInProgress = true; - // Clean up listeners - Services.prefs.removeObserver(PREF_EM_CHECK_COMPATIBILITY, this); - Services.prefs.removeObserver(PREF_EM_STRICT_COMPATIBILITY, this); - Services.prefs.removeObserver(PREF_EM_CHECK_UPDATE_SECURITY, this); - Services.prefs.removeObserver(PREF_EM_UPDATE_ENABLED, this); - Services.prefs.removeObserver(PREF_EM_AUTOUPDATE_DEFAULT, this); - Services.prefs.removeObserver(PREF_EM_HOTFIX_ID, this); - gPluginPageListener.destroy(); - gPluginPageListener = null; - - let savedError = null; - // Only shut down providers if they've been started. - if (gStarted) { - try { - yield gShutdownBarrier.wait(); - } - catch (err) { - savedError = err; - logger.error("Failure during wait for shutdown barrier", err); - AddonManagerPrivate.recordException("AMI", "Async shutdown of AddonManager providers", err); - } - } - - // Shut down AddonRepository after providers (if any). - try { - gRepoShutdownState = "in progress"; - yield AddonRepository.shutdown(); - gRepoShutdownState = "done"; - } - catch (err) { - savedError = err; - logger.error("Failure during AddonRepository shutdown", err); - AddonManagerPrivate.recordException("AMI", "Async shutdown of AddonRepository", err); - } - - logger.debug("Async provider shutdown done"); - this.managerListeners.splice(0, this.managerListeners.length); - this.installListeners.splice(0, this.installListeners.length); - this.addonListeners.splice(0, this.addonListeners.length); - this.typeListeners.splice(0, this.typeListeners.length); - this.providerShutdowns.clear(); - for (let type in this.startupChanges) - delete this.startupChanges[type]; - gStarted = false; - gStartupComplete = false; - gShutdownBarrier = null; - gShutdownInProgress = false; - if (savedError) { - throw savedError; - } - }), - - requestPlugins: function({ target: port }) { - // Lists all the properties that plugins.html needs - const NEEDED_PROPS = ["name", "pluginLibraries", "pluginFullpath", "version", - "isActive", "blocklistState", "description", - "pluginMimeTypes"]; - function filterProperties(plugin) { - let filtered = {}; - for (let prop of NEEDED_PROPS) { - filtered[prop] = plugin[prop]; - } - return filtered; - } - - AddonManager.getAddonsByTypes(["plugin"], function(aPlugins) { - port.sendAsyncMessage("PluginList", aPlugins.map(filterProperties)); - }); - }, - - /** - * Notified when a preference we're interested in has changed. - * - * @see nsIObserver - */ - observe: function(aSubject, aTopic, aData) { - switch (aData) { - case PREF_EM_CHECK_COMPATIBILITY: { - let oldValue = gCheckCompatibility; - try { - gCheckCompatibility = Services.prefs.getBoolPref(PREF_EM_CHECK_COMPATIBILITY); - } catch (e) { - gCheckCompatibility = true; - } - - this.callManagerListeners("onCompatibilityModeChanged"); - - if (gCheckCompatibility != oldValue) - this.updateAddonAppDisabledStates(); - - break; - } - case PREF_EM_STRICT_COMPATIBILITY: { - let oldValue = gStrictCompatibility; - try { - gStrictCompatibility = Services.prefs.getBoolPref(PREF_EM_STRICT_COMPATIBILITY); - } catch (e) { - gStrictCompatibility = true; - } - - this.callManagerListeners("onCompatibilityModeChanged"); - - if (gStrictCompatibility != oldValue) - this.updateAddonAppDisabledStates(); - - break; - } - case PREF_EM_CHECK_UPDATE_SECURITY: { - let oldValue = gCheckUpdateSecurity; - try { - gCheckUpdateSecurity = Services.prefs.getBoolPref(PREF_EM_CHECK_UPDATE_SECURITY); - } catch (e) { - gCheckUpdateSecurity = true; - } - - this.callManagerListeners("onCheckUpdateSecurityChanged"); - - if (gCheckUpdateSecurity != oldValue) - this.updateAddonAppDisabledStates(); - - break; - } - case PREF_EM_UPDATE_ENABLED: { - let oldValue = gUpdateEnabled; - try { - gUpdateEnabled = Services.prefs.getBoolPref(PREF_EM_UPDATE_ENABLED); - } catch (e) { - gUpdateEnabled = true; - } - - this.callManagerListeners("onUpdateModeChanged"); - break; - } - case PREF_EM_AUTOUPDATE_DEFAULT: { - let oldValue = gAutoUpdateDefault; - try { - gAutoUpdateDefault = Services.prefs.getBoolPref(PREF_EM_AUTOUPDATE_DEFAULT); - } catch (e) { - gAutoUpdateDefault = true; - } - - this.callManagerListeners("onUpdateModeChanged"); - break; - } - case PREF_EM_HOTFIX_ID: { - try { - gHotfixID = Services.prefs.getCharPref(PREF_EM_HOTFIX_ID); - } catch (e) { - gHotfixID = null; - } - break; - } - case PREF_MIN_WEBEXT_PLATFORM_VERSION: { - gWebExtensionsMinPlatformVersion = Services.prefs.getCharPref(PREF_MIN_WEBEXT_PLATFORM_VERSION); - break; - } - } - }, - - /** - * Replaces %...% strings in an addon url (update and updateInfo) with - * appropriate values. - * - * @param aAddon - * The Addon representing the add-on - * @param aUri - * The string representation of the URI to escape - * @param aAppVersion - * The optional application version to use for %APP_VERSION% - * @return The appropriately escaped URI. - */ - escapeAddonURI: function(aAddon, aUri, aAppVersion) - { - if (!aAddon || typeof aAddon != "object") - throw Components.Exception("aAddon must be an Addon object", - Cr.NS_ERROR_INVALID_ARG); - - if (!aUri || typeof aUri != "string") - throw Components.Exception("aUri must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (aAppVersion && typeof aAppVersion != "string") - throw Components.Exception("aAppVersion must be a string or null", - Cr.NS_ERROR_INVALID_ARG); - - var addonStatus = aAddon.userDisabled || aAddon.softDisabled ? "userDisabled" - : "userEnabled"; - - if (!aAddon.isCompatible) - addonStatus += ",incompatible"; - if (aAddon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED) - addonStatus += ",blocklisted"; - if (aAddon.blocklistState == Ci.nsIBlocklistService.STATE_SOFTBLOCKED) - addonStatus += ",softblocked"; - - try { - var xpcomABI = Services.appinfo.XPCOMABI; - } catch (ex) { - xpcomABI = UNKNOWN_XPCOM_ABI; - } - - let uri = aUri.replace(/%ITEM_ID%/g, aAddon.id); - uri = uri.replace(/%ITEM_VERSION%/g, aAddon.version); - uri = uri.replace(/%ITEM_STATUS%/g, addonStatus); - uri = uri.replace(/%APP_ID%/g, Services.appinfo.ID); - uri = uri.replace(/%APP_VERSION%/g, aAppVersion ? aAppVersion : - Services.appinfo.version); - uri = uri.replace(/%REQ_VERSION%/g, UPDATE_REQUEST_VERSION); - uri = uri.replace(/%APP_OS%/g, Services.appinfo.OS); - uri = uri.replace(/%APP_ABI%/g, xpcomABI); - uri = uri.replace(/%APP_LOCALE%/g, getLocale()); - uri = uri.replace(/%CURRENT_APP_VERSION%/g, Services.appinfo.version); - - // Replace custom parameters (names of custom parameters must have at - // least 3 characters to prevent lookups for something like %D0%C8) - var catMan = null; - uri = uri.replace(/%(\w{3,})%/g, function(aMatch, aParam) { - if (!catMan) { - catMan = Cc["@mozilla.org/categorymanager;1"]. - getService(Ci.nsICategoryManager); - } - - try { - var contractID = catMan.getCategoryEntry(CATEGORY_UPDATE_PARAMS, aParam); - var paramHandler = Cc[contractID].getService(Ci.nsIPropertyBag2); - return paramHandler.getPropertyAsAString(aParam); - } - catch (e) { - return aMatch; - } - }); - - // escape() does not properly encode + symbols in any embedded FVF strings. - return uri.replace(/\+/g, "%2B"); - }, - - /** - * Performs a background update check by starting an update for all add-ons - * that can be updated. - * @return Promise{null} Resolves when the background update check is complete - * (the resulting addon installations may still be in progress). - */ - backgroundUpdateCheck: function() { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - let buPromise = Task.spawn(function*() { - let hotfixID = this.hotfixID; - - let appUpdateEnabled = Services.prefs.getBoolPref(PREF_APP_UPDATE_ENABLED) && - Services.prefs.getBoolPref(PREF_APP_UPDATE_AUTO); - let checkHotfix = hotfixID && appUpdateEnabled; - - logger.debug("Background update check beginning"); - - Services.obs.notifyObservers(null, "addons-background-update-start", null); - - if (this.updateEnabled) { - let scope = {}; - Components.utils.import("resource://gre/modules/LightweightThemeManager.jsm", scope); - scope.LightweightThemeManager.updateCurrentTheme(); - - let allAddons = yield new Promise((resolve, reject) => this.getAllAddons(resolve)); - - // Repopulate repository cache first, to ensure compatibility overrides - // are up to date before checking for addon updates. - yield AddonRepository.backgroundUpdateCheck(); - - // Keep track of all the async add-on updates happening in parallel - let updates = []; - - for (let addon of allAddons) { - if (addon.id == hotfixID) { - continue; - } - - // Check all add-ons for updates so that any compatibility updates will - // be applied - updates.push(new Promise((resolve, reject) => { - addon.findUpdates({ - onUpdateAvailable: function(aAddon, aInstall) { - // Start installing updates when the add-on can be updated and - // background updates should be applied. - logger.debug("Found update for add-on ${id}", aAddon); - if (aAddon.permissions & AddonManager.PERM_CAN_UPGRADE && - AddonManager.shouldAutoUpdate(aAddon)) { - // XXX we really should resolve when this install is done, - // not when update-available check completes, no? - logger.debug(`Starting upgrade install of ${aAddon.id}`); - aInstall.install(); - } - }, - - onUpdateFinished: aAddon => { logger.debug("onUpdateFinished for ${id}", aAddon); resolve(); } - }, AddonManager.UPDATE_WHEN_PERIODIC_UPDATE); - })); - } - yield Promise.all(updates); - } - - if (checkHotfix) { - var hotfixVersion = ""; - try { - hotfixVersion = Services.prefs.getCharPref(PREF_EM_HOTFIX_LASTVERSION); - } - catch (e) { } - - let url = null; - if (Services.prefs.getPrefType(PREF_EM_HOTFIX_URL) == Ci.nsIPrefBranch.PREF_STRING) - url = Services.prefs.getCharPref(PREF_EM_HOTFIX_URL); - else - url = Services.prefs.getCharPref(PREF_EM_UPDATE_BACKGROUND_URL); - - // Build the URI from a fake add-on data. - url = AddonManager.escapeAddonURI({ - id: hotfixID, - version: hotfixVersion, - userDisabled: false, - appDisabled: false - }, url); - - Components.utils.import("resource://gre/modules/addons/AddonUpdateChecker.jsm"); - let update = null; - try { - let foundUpdates = yield new Promise((resolve, reject) => { - AddonUpdateChecker.checkForUpdates(hotfixID, null, url, { - onUpdateCheckComplete: resolve, - onUpdateCheckError: reject - }); - }); - update = AddonUpdateChecker.getNewestCompatibleUpdate(foundUpdates); - } catch (e) { - // AUC.checkForUpdates already logged the error - } - - // Check that we have a hotfix update, and it's newer than the one we already - // have installed (if any) - if (update) { - if (Services.vc.compare(hotfixVersion, update.version) < 0) { - logger.debug("Downloading hotfix version " + update.version); - let aInstall = yield new Promise((resolve, reject) => - AddonManager.getInstallForURL(update.updateURL, resolve, - "application/x-xpinstall", update.updateHash, null, - null, update.version)); - - aInstall.addListener({ - onDownloadEnded: function(aInstall) { - if (aInstall.addon.id != hotfixID) { - logger.warn("The downloaded hotfix add-on did not have the " + - "expected ID and so will not be installed."); - aInstall.cancel(); - return; - } - - // If XPIProvider has reported the hotfix as properly signed then - // there is nothing more to do here - if (aInstall.addon.signedState == AddonManager.SIGNEDSTATE_SIGNED) - return; - - try { - if (!Services.prefs.getBoolPref(PREF_EM_CERT_CHECKATTRIBUTES)) - return; - } - catch (e) { - // By default don't do certificate checks. - return; - } - - try { - CertUtils.validateCert(aInstall.certificate, - CertUtils.readCertPrefs(PREF_EM_HOTFIX_CERTS)); - } - catch (e) { - logger.warn("The hotfix add-on was not signed by the expected " + - "certificate and so will not be installed.", e); - aInstall.cancel(); - } - }, - - onInstallEnded: function(aInstall) { - // Remember the last successfully installed version. - Services.prefs.setCharPref(PREF_EM_HOTFIX_LASTVERSION, - aInstall.version); - }, - - onInstallCancelled: function(aInstall) { - // Revert to the previous version if the installation was - // cancelled. - Services.prefs.setCharPref(PREF_EM_HOTFIX_LASTVERSION, - hotfixVersion); - } - }); - - aInstall.install(); - } - } - } - - if (appUpdateEnabled) { - try { - yield AddonManagerInternal._getProviderByName("XPIProvider").updateSystemAddons(); - } - catch (e) { - logger.warn("Failed to update system addons", e); - } - } - - logger.debug("Background update check complete"); - Services.obs.notifyObservers(null, - "addons-background-update-complete", - null); - }.bind(this)); - // Fork the promise chain so we can log the error and let our caller see it too. - buPromise.then(null, e => logger.warn("Error in background update", e)); - return buPromise; - }, - - /** - * Adds a add-on to the list of detected changes for this startup. If - * addStartupChange is called multiple times for the same add-on in the same - * startup then only the most recent change will be remembered. - * - * @param aType - * The type of change as a string. Providers can define their own - * types of changes or use the existing defined STARTUP_CHANGE_* - * constants - * @param aID - * The ID of the add-on - */ - addStartupChange: function(aType, aID) { - if (!aType || typeof aType != "string") - throw Components.Exception("aType must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (!aID || typeof aID != "string") - throw Components.Exception("aID must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (gStartupComplete) - return; - logger.debug("Registering startup change '" + aType + "' for " + aID); - - // Ensure that an ID is only listed in one type of change - for (let type in this.startupChanges) - this.removeStartupChange(type, aID); - - if (!(aType in this.startupChanges)) - this.startupChanges[aType] = []; - this.startupChanges[aType].push(aID); - }, - - /** - * Removes a startup change for an add-on. - * - * @param aType - * The type of change - * @param aID - * The ID of the add-on - */ - removeStartupChange: function(aType, aID) { - if (!aType || typeof aType != "string") - throw Components.Exception("aType must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (!aID || typeof aID != "string") - throw Components.Exception("aID must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (gStartupComplete) - return; - - if (!(aType in this.startupChanges)) - return; - - this.startupChanges[aType] = this.startupChanges[aType].filter(aItem => aItem != aID); - }, - - /** - * Calls all registered AddonManagerListeners with an event. Any parameters - * after the method parameter are passed to the listener. - * - * @param aMethod - * The method on the listeners to call - */ - callManagerListeners: function(aMethod, ...aArgs) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!aMethod || typeof aMethod != "string") - throw Components.Exception("aMethod must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - let managerListeners = this.managerListeners.slice(0); - for (let listener of managerListeners) { - try { - if (aMethod in listener) - listener[aMethod].apply(listener, aArgs); - } - catch (e) { - logger.warn("AddonManagerListener threw exception when calling " + aMethod, e); - } - } - }, - - /** - * Calls all registered InstallListeners with an event. Any parameters after - * the extraListeners parameter are passed to the listener. - * - * @param aMethod - * The method on the listeners to call - * @param aExtraListeners - * An optional array of extra InstallListeners to also call - * @return false if any of the listeners returned false, true otherwise - */ - callInstallListeners: function(aMethod, - aExtraListeners, ...aArgs) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!aMethod || typeof aMethod != "string") - throw Components.Exception("aMethod must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (aExtraListeners && !Array.isArray(aExtraListeners)) - throw Components.Exception("aExtraListeners must be an array or null", - Cr.NS_ERROR_INVALID_ARG); - - let result = true; - let listeners; - if (aExtraListeners) - listeners = aExtraListeners.concat(this.installListeners); - else - listeners = this.installListeners.slice(0); - - for (let listener of listeners) { - try { - if (aMethod in listener) { - if (listener[aMethod].apply(listener, aArgs) === false) - result = false; - } - } - catch (e) { - logger.warn("InstallListener threw exception when calling " + aMethod, e); - } - } - return result; - }, - - /** - * Calls all registered AddonListeners with an event. Any parameters after - * the method parameter are passed to the listener. - * - * @param aMethod - * The method on the listeners to call - */ - callAddonListeners: function(aMethod, ...aArgs) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!aMethod || typeof aMethod != "string") - throw Components.Exception("aMethod must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - let addonListeners = this.addonListeners.slice(0); - for (let listener of addonListeners) { - try { - if (aMethod in listener) - listener[aMethod].apply(listener, aArgs); - } - catch (e) { - logger.warn("AddonListener threw exception when calling " + aMethod, e); - } - } - }, - - /** - * Notifies all providers that an add-on has been enabled when that type of - * add-on only supports a single add-on being enabled at a time. This allows - * the providers to disable theirs if necessary. - * - * @param aID - * The ID of the enabled add-on - * @param aType - * The type of the enabled add-on - * @param aPendingRestart - * A boolean indicating if the change will only take place the next - * time the application is restarted - */ - notifyAddonChanged: function(aID, aType, aPendingRestart) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (aID && typeof aID != "string") - throw Components.Exception("aID must be a string or null", - Cr.NS_ERROR_INVALID_ARG); - - if (!aType || typeof aType != "string") - throw Components.Exception("aType must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - // Temporary hack until bug 520124 lands. - // We can get here during synchronous startup, at which point it's - // considered unsafe (and therefore disallowed by AddonManager.jsm) to - // access providers that haven't been initialized yet. Since this is when - // XPIProvider is starting up, XPIProvider can't access itself via APIs - // going through AddonManager.jsm. Furthermore, LightweightThemeManager may - // not be initialized until after XPIProvider is, and therefore would also - // be unaccessible during XPIProvider startup. Thankfully, these are the - // only two uses of this API, and we know it's safe to use this API with - // both providers; so we have this hack to allow bypassing the normal - // safetey guard. - // The notifyAddonChanged/addonChanged API will be unneeded and therefore - // removed by bug 520124, so this is a temporary quick'n'dirty hack. - let providers = [...this.providers, ...this.pendingProviders]; - for (let provider of providers) { - callProvider(provider, "addonChanged", null, aID, aType, aPendingRestart); - } - }, - - /** - * Notifies all providers they need to update the appDisabled property for - * their add-ons in response to an application change such as a blocklist - * update. - */ - updateAddonAppDisabledStates: function() { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - this.callProviders("updateAddonAppDisabledStates"); - }, - - /** - * Notifies all providers that the repository has updated its data for - * installed add-ons. - * - * @param aCallback - * Function to call when operation is complete. - */ - updateAddonRepositoryData: function(aCallback) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - new AsyncObjectCaller(this.providers, "updateAddonRepositoryData", { - nextObject: function(aCaller, aProvider) { - callProviderAsync(aProvider, "updateAddonRepositoryData", - aCaller.callNext.bind(aCaller)); - }, - noMoreObjects: function(aCaller) { - safeCall(aCallback); - // only tests should care about this - Services.obs.notifyObservers(null, "TEST:addon-repository-data-updated", null); - } - }); - }, - - /** - * Asynchronously gets an AddonInstall for a URL. - * - * @param aUrl - * The string represenation of the URL the add-on is located at - * @param aCallback - * A callback to pass the AddonInstall to - * @param aMimetype - * The mimetype of the add-on - * @param aHash - * An optional hash of the add-on - * @param aName - * An optional placeholder name while the add-on is being downloaded - * @param aIcons - * Optional placeholder icons while the add-on is being downloaded - * @param aVersion - * An optional placeholder version while the add-on is being downloaded - * @param aLoadGroup - * An optional nsILoadGroup to associate any network requests with - * @throws if the aUrl, aCallback or aMimetype arguments are not specified - */ - getInstallForURL: function(aUrl, aCallback, aMimetype, - aHash, aName, aIcons, - aVersion, aBrowser) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!aUrl || typeof aUrl != "string") - throw Components.Exception("aURL must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - if (!aMimetype || typeof aMimetype != "string") - throw Components.Exception("aMimetype must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (aHash && typeof aHash != "string") - throw Components.Exception("aHash must be a string or null", - Cr.NS_ERROR_INVALID_ARG); - - if (aName && typeof aName != "string") - throw Components.Exception("aName must be a string or null", - Cr.NS_ERROR_INVALID_ARG); - - if (aIcons) { - if (typeof aIcons == "string") - aIcons = { "32": aIcons }; - else if (typeof aIcons != "object") - throw Components.Exception("aIcons must be a string, an object or null", - Cr.NS_ERROR_INVALID_ARG); - } else { - aIcons = {}; - } - - if (aVersion && typeof aVersion != "string") - throw Components.Exception("aVersion must be a string or null", - Cr.NS_ERROR_INVALID_ARG); - - if (aBrowser && (!(aBrowser instanceof Ci.nsIDOMElement))) - throw Components.Exception("aBrowser must be a nsIDOMElement or null", - Cr.NS_ERROR_INVALID_ARG); - - let providers = [...this.providers]; - for (let provider of providers) { - if (callProvider(provider, "supportsMimetype", false, aMimetype)) { - callProviderAsync(provider, "getInstallForURL", - aUrl, aHash, aName, aIcons, aVersion, aBrowser, - function getInstallForURL_safeCall(aInstall) { - safeCall(aCallback, aInstall); - }); - return; - } - } - safeCall(aCallback, null); - }, - - /** - * Asynchronously gets an AddonInstall for an nsIFile. - * - * @param aFile - * The nsIFile where the add-on is located - * @param aCallback - * A callback to pass the AddonInstall to - * @param aMimetype - * An optional mimetype hint for the add-on - * @throws if the aFile or aCallback arguments are not specified - */ - getInstallForFile: function(aFile, aCallback, aMimetype) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!(aFile instanceof Ci.nsIFile)) - throw Components.Exception("aFile must be a nsIFile", - Cr.NS_ERROR_INVALID_ARG); - - if (typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - if (aMimetype && typeof aMimetype != "string") - throw Components.Exception("aMimetype must be a string or null", - Cr.NS_ERROR_INVALID_ARG); - - new AsyncObjectCaller(this.providers, "getInstallForFile", { - nextObject: function(aCaller, aProvider) { - callProviderAsync(aProvider, "getInstallForFile", aFile, - function(aInstall) { - if (aInstall) - safeCall(aCallback, aInstall); - else - aCaller.callNext(); - }); - }, - - noMoreObjects: function(aCaller) { - safeCall(aCallback, null); - } - }); - }, - - /** - * Asynchronously gets all current AddonInstalls optionally limiting to a list - * of types. - * - * @param aTypes - * An optional array of types to retrieve. Each type is a string name - * @param aCallback - * A callback which will be passed an array of AddonInstalls - * @throws If the aCallback argument is not specified - */ - getInstallsByTypes: function(aTypes, aCallback) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (aTypes && !Array.isArray(aTypes)) - throw Components.Exception("aTypes must be an array or null", - Cr.NS_ERROR_INVALID_ARG); - - if (typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - let installs = []; - - new AsyncObjectCaller(this.providers, "getInstallsByTypes", { - nextObject: function(aCaller, aProvider) { - callProviderAsync(aProvider, "getInstallsByTypes", aTypes, - function(aProviderInstalls) { - if (aProviderInstalls) { - installs = installs.concat(aProviderInstalls); - } - aCaller.callNext(); - }); - }, - - noMoreObjects: function(aCaller) { - safeCall(aCallback, installs); - } - }); - }, - - /** - * Asynchronously gets all current AddonInstalls. - * - * @param aCallback - * A callback which will be passed an array of AddonInstalls - */ - getAllInstalls: function(aCallback) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - this.getInstallsByTypes(null, aCallback); - }, - - /** - * Synchronously map a URI to the corresponding Addon ID. - * - * Mappable URIs are limited to in-application resources belonging to the - * add-on, such as Javascript compartments, XUL windows, XBL bindings, etc. - * but do not include URIs from meta data, such as the add-on homepage. - * - * @param aURI - * nsIURI to map to an addon id - * @return string containing the Addon ID or null - * @see amIAddonManager.mapURIToAddonID - */ - mapURIToAddonID: function(aURI) { - if (!(aURI instanceof Ci.nsIURI)) { - throw Components.Exception("aURI is not a nsIURI", - Cr.NS_ERROR_INVALID_ARG); - } - - // Try all providers - let providers = [...this.providers]; - for (let provider of providers) { - var id = callProvider(provider, "mapURIToAddonID", null, aURI); - if (id !== null) { - return id; - } - } - - return null; - }, - - /** - * Checks whether installation is enabled for a particular mimetype. - * - * @param aMimetype - * The mimetype to check - * @return true if installation is enabled for the mimetype - */ - isInstallEnabled: function(aMimetype) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!aMimetype || typeof aMimetype != "string") - throw Components.Exception("aMimetype must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - let providers = [...this.providers]; - for (let provider of providers) { - if (callProvider(provider, "supportsMimetype", false, aMimetype) && - callProvider(provider, "isInstallEnabled")) - return true; - } - return false; - }, - - /** - * Checks whether a particular source is allowed to install add-ons of a - * given mimetype. - * - * @param aMimetype - * The mimetype of the add-on - * @param aInstallingPrincipal - * The nsIPrincipal that initiated the install - * @return true if the source is allowed to install this mimetype - */ - isInstallAllowed: function(aMimetype, aInstallingPrincipal) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!aMimetype || typeof aMimetype != "string") - throw Components.Exception("aMimetype must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (!aInstallingPrincipal || !(aInstallingPrincipal instanceof Ci.nsIPrincipal)) - throw Components.Exception("aInstallingPrincipal must be a nsIPrincipal", - Cr.NS_ERROR_INVALID_ARG); - - let providers = [...this.providers]; - for (let provider of providers) { - if (callProvider(provider, "supportsMimetype", false, aMimetype) && - callProvider(provider, "isInstallAllowed", null, aInstallingPrincipal)) - return true; - } - return false; - }, - - /** - * Starts installation of an array of AddonInstalls notifying the registered - * web install listener of blocked or started installs. - * - * @param aMimetype - * The mimetype of add-ons being installed - * @param aBrowser - * The optional browser element that started the installs - * @param aInstallingPrincipal - * The nsIPrincipal that initiated the install - * @param aInstalls - * The array of AddonInstalls to be installed - */ - installAddonsFromWebpage: function(aMimetype, aBrowser, - aInstallingPrincipal, aInstalls) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!aMimetype || typeof aMimetype != "string") - throw Components.Exception("aMimetype must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (aBrowser && !(aBrowser instanceof Ci.nsIDOMElement)) - throw Components.Exception("aSource must be a nsIDOMElement, or null", - Cr.NS_ERROR_INVALID_ARG); - - if (!aInstallingPrincipal || !(aInstallingPrincipal instanceof Ci.nsIPrincipal)) - throw Components.Exception("aInstallingPrincipal must be a nsIPrincipal", - Cr.NS_ERROR_INVALID_ARG); - - if (!Array.isArray(aInstalls)) - throw Components.Exception("aInstalls must be an array", - Cr.NS_ERROR_INVALID_ARG); - - if (!("@mozilla.org/addons/web-install-listener;1" in Cc)) { - logger.warn("No web installer available, cancelling all installs"); - for (let install of aInstalls) - install.cancel(); - return; - } - - // When a chrome in-content UI has loaded a <browser> inside to host a - // website we want to do our security checks on the inner-browser but - // notify front-end that install events came from the outer-browser (the - // main tab's browser). Check this by seeing if the browser we've been - // passed is in a content type docshell and if so get the outer-browser. - let topBrowser = aBrowser; - let docShell = aBrowser.ownerDocument.defaultView - .QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIDocShell) - .QueryInterface(Ci.nsIDocShellTreeItem); - if (docShell.itemType == Ci.nsIDocShellTreeItem.typeContent) - topBrowser = docShell.chromeEventHandler; - - try { - let weblistener = Cc["@mozilla.org/addons/web-install-listener;1"]. - getService(Ci.amIWebInstallListener); - - if (!this.isInstallEnabled(aMimetype)) { - for (let install of aInstalls) - install.cancel(); - - weblistener.onWebInstallDisabled(topBrowser, aInstallingPrincipal.URI, - aInstalls, aInstalls.length); - return; - } - else if (!aBrowser.contentPrincipal || !aInstallingPrincipal.subsumes(aBrowser.contentPrincipal)) { - for (let install of aInstalls) - install.cancel(); - - if (weblistener instanceof Ci.amIWebInstallListener2) { - weblistener.onWebInstallOriginBlocked(topBrowser, aInstallingPrincipal.URI, - aInstalls, aInstalls.length); - } - return; - } - - // The installs may start now depending on the web install listener, - // listen for the browser navigating to a new origin and cancel the - // installs in that case. - new BrowserListener(aBrowser, aInstallingPrincipal, aInstalls); - - if (!this.isInstallAllowed(aMimetype, aInstallingPrincipal)) { - if (weblistener.onWebInstallBlocked(topBrowser, aInstallingPrincipal.URI, - aInstalls, aInstalls.length)) { - for (let install of aInstalls) - install.install(); - } - } - else if (weblistener.onWebInstallRequested(topBrowser, aInstallingPrincipal.URI, - aInstalls, aInstalls.length)) { - for (let install of aInstalls) - install.install(); - } - } - catch (e) { - // In the event that the weblistener throws during instantiation or when - // calling onWebInstallBlocked or onWebInstallRequested all of the - // installs should get cancelled. - logger.warn("Failure calling web installer", e); - for (let install of aInstalls) - install.cancel(); - } - }, - - /** - * Adds a new InstallListener if the listener is not already registered. - * - * @param aListener - * The InstallListener to add - */ - addInstallListener: function(aListener) { - if (!aListener || typeof aListener != "object") - throw Components.Exception("aListener must be a InstallListener object", - Cr.NS_ERROR_INVALID_ARG); - - if (!this.installListeners.some(function(i) { - return i == aListener; })) - this.installListeners.push(aListener); - }, - - /** - * Removes an InstallListener if the listener is registered. - * - * @param aListener - * The InstallListener to remove - */ - removeInstallListener: function(aListener) { - if (!aListener || typeof aListener != "object") - throw Components.Exception("aListener must be a InstallListener object", - Cr.NS_ERROR_INVALID_ARG); - - let pos = 0; - while (pos < this.installListeners.length) { - if (this.installListeners[pos] == aListener) - this.installListeners.splice(pos, 1); - else - pos++; - } - }, - /* - * Adds new or overrides existing UpgradeListener. - * - * @param aInstanceID - * The instance ID of an addon to register a listener for. - * @param aCallback - * The callback to invoke when updates are available for this addon. - * @throws if there is no addon matching the instanceID - */ - addUpgradeListener: function(aInstanceID, aCallback) { - if (!aInstanceID || typeof aInstanceID != "symbol") - throw Components.Exception("aInstanceID must be a symbol", - Cr.NS_ERROR_INVALID_ARG); - - if (!aCallback || typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - this.getAddonByInstanceID(aInstanceID).then(wrapper => { - if (!wrapper) { - throw Error("No addon matching instanceID:", aInstanceID.toString()); - } - let addonId = wrapper.addonId(); - logger.debug(`Registering upgrade listener for ${addonId}`); - this.upgradeListeners.set(addonId, aCallback); - }); - }, - - /** - * Removes an UpgradeListener if the listener is registered. - * - * @param aInstanceID - * The instance ID of the addon to remove - */ - removeUpgradeListener: function(aInstanceID) { - if (!aInstanceID || typeof aInstanceID != "symbol") - throw Components.Exception("aInstanceID must be a symbol", - Cr.NS_ERROR_INVALID_ARG); - - this.getAddonByInstanceID(aInstanceID).then(addon => { - if (!addon) { - throw Error("No addon for instanceID:", aInstanceID.toString()); - } - if (this.upgradeListeners.has(addon.id)) { - this.upgradeListeners.delete(addon.id); - } else { - throw Error("No upgrade listener registered for addon ID:", addon.id); - } - }); - }, - - /** - * Installs a temporary add-on from a local file or directory. - * @param aFile - * An nsIFile for the file or directory of the add-on to be - * temporarily installed. - * @return a Promise that rejects if the add-on is not a valid restartless - * add-on or if the same ID is already temporarily installed. - */ - installTemporaryAddon: function(aFile) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!(aFile instanceof Ci.nsIFile)) - throw Components.Exception("aFile must be a nsIFile", - Cr.NS_ERROR_INVALID_ARG); - - return AddonManagerInternal._getProviderByName("XPIProvider") - .installTemporaryAddon(aFile); - }, - - installAddonFromSources: function(aFile) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!(aFile instanceof Ci.nsIFile)) - throw Components.Exception("aFile must be a nsIFile", - Cr.NS_ERROR_INVALID_ARG); - - return AddonManagerInternal._getProviderByName("XPIProvider") - .installAddonFromSources(aFile); - }, - - /** - * Returns an Addon corresponding to an instance ID. - * @param aInstanceID - * An Addon Instance ID symbol - * @return {Promise} - * @resolves The found Addon or null if no such add-on exists. - * @rejects Never - * @throws if the aInstanceID argument is not specified - * or the AddonManager is not initialized - */ - getAddonByInstanceID: function(aInstanceID) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!aInstanceID || typeof aInstanceID != "symbol") - throw Components.Exception("aInstanceID must be a Symbol()", - Cr.NS_ERROR_INVALID_ARG); - - return AddonManagerInternal._getProviderByName("XPIProvider") - .getAddonByInstanceID(aInstanceID); - }, - - /** - * Gets an icon from the icon set provided by the add-on - * that is closest to the specified size. - * - * The optional window parameter will be used to determine - * the screen resolution and select a more appropriate icon. - * Calling this method with 48px on retina screens will try to - * match an icon of size 96px. - * - * @param aAddon - * An addon object, meaning: - * An object with either an icons property that is a key-value - * list of icon size and icon URL, or an object having an iconURL - * and icon64URL property. - * @param aSize - * Ideal icon size in pixels - * @param aWindow - * Optional window object for determining the correct scale. - * @return {String} The absolute URL of the icon or null if the addon doesn't have icons - */ - getPreferredIconURL: function(aAddon, aSize, aWindow = undefined) { - if (aWindow && aWindow.devicePixelRatio) { - aSize *= aWindow.devicePixelRatio; - } - - let icons = aAddon.icons; - - // certain addon-types only have iconURLs - if (!icons) { - icons = {}; - if (aAddon.iconURL) { - icons[32] = aAddon.iconURL; - icons[48] = aAddon.iconURL; - } - if (aAddon.icon64URL) { - icons[64] = aAddon.icon64URL; - } - } - - // quick return if the exact size was found - if (icons[aSize]) { - return icons[aSize]; - } - - let bestSize = null; - - for (let size of Object.keys(icons)) { - if (!INTEGER.test(size)) { - throw Components.Exception("Invalid icon size, must be an integer", - Cr.NS_ERROR_ILLEGAL_VALUE); - } - - size = parseInt(size, 10); - - if (!bestSize) { - bestSize = size; - continue; - } - - if (size > aSize && bestSize > aSize) { - // If both best size and current size are larger than the wanted size then choose - // the one closest to the wanted size - bestSize = Math.min(bestSize, size); - } - else { - // Otherwise choose the largest of the two so we'll prefer sizes as close to below aSize - // or above aSize - bestSize = Math.max(bestSize, size); - } - } - - return icons[bestSize] || null; - }, - - /** - * Asynchronously gets an add-on with a specific ID. - * - * @param aID - * The ID of the add-on to retrieve - * @return {Promise} - * @resolves The found Addon or null if no such add-on exists. - * @rejects Never - * @throws if the aID argument is not specified - */ - getAddonByID: function(aID) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!aID || typeof aID != "string") - throw Components.Exception("aID must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - let promises = Array.from(this.providers, - p => promiseCallProvider(p, "getAddonByID", aID)); - return Promise.all(promises).then(aAddons => { - return aAddons.find(a => !!a) || null; - }); - }, - - /** - * Asynchronously get an add-on with a specific Sync GUID. - * - * @param aGUID - * String GUID of add-on to retrieve - * @param aCallback - * The callback to pass the retrieved add-on to. - * @throws if the aGUID or aCallback arguments are not specified - */ - getAddonBySyncGUID: function(aGUID, aCallback) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!aGUID || typeof aGUID != "string") - throw Components.Exception("aGUID must be a non-empty string", - Cr.NS_ERROR_INVALID_ARG); - - if (typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - new AsyncObjectCaller(this.providers, "getAddonBySyncGUID", { - nextObject: function(aCaller, aProvider) { - callProviderAsync(aProvider, "getAddonBySyncGUID", aGUID, - function(aAddon) { - if (aAddon) { - safeCall(aCallback, aAddon); - } else { - aCaller.callNext(); - } - }); - }, - - noMoreObjects: function(aCaller) { - safeCall(aCallback, null); - } - }); - }, - - /** - * Asynchronously gets an array of add-ons. - * - * @param aIDs - * The array of IDs to retrieve - * @return {Promise} - * @resolves The array of found add-ons. - * @rejects Never - * @throws if the aIDs argument is not specified - */ - getAddonsByIDs: function(aIDs) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (!Array.isArray(aIDs)) - throw Components.Exception("aIDs must be an array", - Cr.NS_ERROR_INVALID_ARG); - - let promises = aIDs.map(a => AddonManagerInternal.getAddonByID(a)); - return Promise.all(promises); - }, - - /** - * Asynchronously gets add-ons of specific types. - * - * @param aTypes - * An optional array of types to retrieve. Each type is a string name - * @param aCallback - * The callback to pass an array of Addons to. - * @throws if the aCallback argument is not specified - */ - getAddonsByTypes: function(aTypes, aCallback) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (aTypes && !Array.isArray(aTypes)) - throw Components.Exception("aTypes must be an array or null", - Cr.NS_ERROR_INVALID_ARG); - - if (typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - let addons = []; - - new AsyncObjectCaller(this.providers, "getAddonsByTypes", { - nextObject: function(aCaller, aProvider) { - callProviderAsync(aProvider, "getAddonsByTypes", aTypes, - function(aProviderAddons) { - if (aProviderAddons) { - addons = addons.concat(aProviderAddons); - } - aCaller.callNext(); - }); - }, - - noMoreObjects: function(aCaller) { - safeCall(aCallback, addons); - } - }); - }, - - /** - * Asynchronously gets all installed add-ons. - * - * @param aCallback - * A callback which will be passed an array of Addons - */ - getAllAddons: function(aCallback) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - this.getAddonsByTypes(null, aCallback); - }, - - /** - * Asynchronously gets add-ons that have operations waiting for an application - * restart to complete. - * - * @param aTypes - * An optional array of types to retrieve. Each type is a string name - * @param aCallback - * The callback to pass the array of Addons to - * @throws if the aCallback argument is not specified - */ - getAddonsWithOperationsByTypes: function(aTypes, aCallback) { - if (!gStarted) - throw Components.Exception("AddonManager is not initialized", - Cr.NS_ERROR_NOT_INITIALIZED); - - if (aTypes && !Array.isArray(aTypes)) - throw Components.Exception("aTypes must be an array or null", - Cr.NS_ERROR_INVALID_ARG); - - if (typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - let addons = []; - - new AsyncObjectCaller(this.providers, "getAddonsWithOperationsByTypes", { - nextObject: function getAddonsWithOperationsByTypes_nextObject - (aCaller, aProvider) { - callProviderAsync(aProvider, "getAddonsWithOperationsByTypes", aTypes, - function getAddonsWithOperationsByTypes_concatAddons - (aProviderAddons) { - if (aProviderAddons) { - addons = addons.concat(aProviderAddons); - } - aCaller.callNext(); - }); - }, - - noMoreObjects: function(caller) { - safeCall(aCallback, addons); - } - }); - }, - - /** - * Adds a new AddonManagerListener if the listener is not already registered. - * - * @param aListener - * The listener to add - */ - addManagerListener: function(aListener) { - if (!aListener || typeof aListener != "object") - throw Components.Exception("aListener must be an AddonManagerListener object", - Cr.NS_ERROR_INVALID_ARG); - - if (!this.managerListeners.some(i => i == aListener)) - this.managerListeners.push(aListener); - }, - - /** - * Removes an AddonManagerListener if the listener is registered. - * - * @param aListener - * The listener to remove - */ - removeManagerListener: function(aListener) { - if (!aListener || typeof aListener != "object") - throw Components.Exception("aListener must be an AddonManagerListener object", - Cr.NS_ERROR_INVALID_ARG); - - let pos = 0; - while (pos < this.managerListeners.length) { - if (this.managerListeners[pos] == aListener) - this.managerListeners.splice(pos, 1); - else - pos++; - } - }, - - /** - * Adds a new AddonListener if the listener is not already registered. - * - * @param aListener - * The AddonListener to add - */ - addAddonListener: function(aListener) { - if (!aListener || typeof aListener != "object") - throw Components.Exception("aListener must be an AddonListener object", - Cr.NS_ERROR_INVALID_ARG); - - if (!this.addonListeners.some(i => i == aListener)) - this.addonListeners.push(aListener); - }, - - /** - * Removes an AddonListener if the listener is registered. - * - * @param aListener - * The AddonListener to remove - */ - removeAddonListener: function(aListener) { - if (!aListener || typeof aListener != "object") - throw Components.Exception("aListener must be an AddonListener object", - Cr.NS_ERROR_INVALID_ARG); - - let pos = 0; - while (pos < this.addonListeners.length) { - if (this.addonListeners[pos] == aListener) - this.addonListeners.splice(pos, 1); - else - pos++; - } - }, - - /** - * Adds a new TypeListener if the listener is not already registered. - * - * @param aListener - * The TypeListener to add - */ - addTypeListener: function(aListener) { - if (!aListener || typeof aListener != "object") - throw Components.Exception("aListener must be a TypeListener object", - Cr.NS_ERROR_INVALID_ARG); - - if (!this.typeListeners.some(i => i == aListener)) - this.typeListeners.push(aListener); - }, - - /** - * Removes an TypeListener if the listener is registered. - * - * @param aListener - * The TypeListener to remove - */ - removeTypeListener: function(aListener) { - if (!aListener || typeof aListener != "object") - throw Components.Exception("aListener must be a TypeListener object", - Cr.NS_ERROR_INVALID_ARG); - - let pos = 0; - while (pos < this.typeListeners.length) { - if (this.typeListeners[pos] == aListener) - this.typeListeners.splice(pos, 1); - else - pos++; - } - }, - - get addonTypes() { - // A read-only wrapper around the types dictionary - return new Proxy(this.types, { - defineProperty(target, property, descriptor) { - // Not allowed to define properties - return false; - }, - - deleteProperty(target, property) { - // Not allowed to delete properties - return false; - }, - - get(target, property, receiver) { - if (!target.hasOwnProperty(property)) - return undefined; - - return target[property].type; - }, - - getOwnPropertyDescriptor(target, property) { - if (!target.hasOwnProperty(property)) - return undefined; - - return { - value: target[property].type, - writable: false, - // Claim configurability to maintain the proxy invariants. - configurable: true, - enumerable: true - } - }, - - preventExtensions(target) { - // Not allowed to prevent adding new properties - return false; - }, - - set(target, property, value, receiver) { - // Not allowed to set properties - return false; - }, - - setPrototypeOf(target, prototype) { - // Not allowed to change prototype - return false; - } - }); - }, - - get autoUpdateDefault() { - return gAutoUpdateDefault; - }, - - set autoUpdateDefault(aValue) { - aValue = !!aValue; - if (aValue != gAutoUpdateDefault) - Services.prefs.setBoolPref(PREF_EM_AUTOUPDATE_DEFAULT, aValue); - return aValue; - }, - - get checkCompatibility() { - return gCheckCompatibility; - }, - - set checkCompatibility(aValue) { - aValue = !!aValue; - if (aValue != gCheckCompatibility) { - if (!aValue) - Services.prefs.setBoolPref(PREF_EM_CHECK_COMPATIBILITY, false); - else - Services.prefs.clearUserPref(PREF_EM_CHECK_COMPATIBILITY); - } - return aValue; - }, - - get strictCompatibility() { - return gStrictCompatibility; - }, - - set strictCompatibility(aValue) { - aValue = !!aValue; - if (aValue != gStrictCompatibility) - Services.prefs.setBoolPref(PREF_EM_STRICT_COMPATIBILITY, aValue); - return aValue; - }, - - get checkUpdateSecurityDefault() { - return gCheckUpdateSecurityDefault; - }, - - get checkUpdateSecurity() { - return gCheckUpdateSecurity; - }, - - set checkUpdateSecurity(aValue) { - aValue = !!aValue; - if (aValue != gCheckUpdateSecurity) { - if (aValue != gCheckUpdateSecurityDefault) - Services.prefs.setBoolPref(PREF_EM_CHECK_UPDATE_SECURITY, aValue); - else - Services.prefs.clearUserPref(PREF_EM_CHECK_UPDATE_SECURITY); - } - return aValue; - }, - - get updateEnabled() { - return gUpdateEnabled; - }, - - set updateEnabled(aValue) { - aValue = !!aValue; - if (aValue != gUpdateEnabled) - Services.prefs.setBoolPref(PREF_EM_UPDATE_ENABLED, aValue); - return aValue; - }, - - get hotfixID() { - return gHotfixID; - }, - - webAPI: { - // installs maps integer ids to AddonInstall instances. - installs: new Map(), - nextInstall: 0, - - sendEvent: null, - setEventHandler(fn) { - this.sendEvent = fn; - }, - - getAddonByID(target, id) { - return new Promise(resolve => { - AddonManager.getAddonByID(id, (addon) => { - resolve(webAPIForAddon(addon)); - }); - }); - }, - - // helper to copy (and convert) the properties we care about - copyProps(install, obj) { - obj.state = AddonManager.stateToString(install.state); - obj.error = AddonManager.errorToString(install.error); - obj.progress = install.progress; - obj.maxProgress = install.maxProgress; - }, - - makeListener(id, mm) { - const events = [ - "onDownloadStarted", - "onDownloadProgress", - "onDownloadEnded", - "onDownloadCancelled", - "onDownloadFailed", - "onInstallStarted", - "onInstallEnded", - "onInstallCancelled", - "onInstallFailed", - ]; - - let listener = {}; - events.forEach(event => { - listener[event] = (install) => { - let data = {event, id}; - AddonManager.webAPI.copyProps(install, data); - this.sendEvent(mm, data); - } - }); - return listener; - }, - - forgetInstall(id) { - let info = this.installs.get(id); - if (!info) { - throw new Error(`forgetInstall cannot find ${id}`); - } - info.install.removeListener(info.listener); - this.installs.delete(id); - }, - - createInstall(target, options) { - // Throw an appropriate error if the given URL is not valid - // as an installation source. Return silently if it is okay. - function checkInstallUrl(url) { - let host = Services.io.newURI(options.url, null, null).host; - if (WEBAPI_INSTALL_HOSTS.includes(host)) { - return; - } - if (Services.prefs.getBoolPref(PREF_WEBAPI_TESTING) - && WEBAPI_TEST_INSTALL_HOSTS.includes(host)) { - return; - } - - throw new Error(`Install from ${host} not permitted`); - } - - return new Promise((resolve, reject) => { - try { - checkInstallUrl(options.url); - } catch (err) { - reject({message: err.message}); - return; - } - - let newInstall = install => { - let id = this.nextInstall++; - let listener = this.makeListener(id, target.messageManager); - install.addListener(listener); - - this.installs.set(id, {install, target, listener}); - - let result = {id}; - this.copyProps(install, result); - resolve(result); - }; - AddonManager.getInstallForURL(options.url, newInstall, "application/x-xpinstall", options.hash); - }); - }, - - addonUninstall(target, id) { - return new Promise(resolve => { - AddonManager.getAddonByID(id, addon => { - if (!addon) { - resolve(false); - } - - try { - addon.uninstall(); - resolve(true); - } catch (err) { - Cu.reportError(err); - resolve(false); - } - }); - }); - }, - - addonSetEnabled(target, id, value) { - return new Promise((resolve, reject) => { - AddonManager.getAddonByID(id, addon => { - if (!addon) { - reject({message: `No such addon ${id}`}); - } - addon.userDisabled = !value; - resolve(); - }); - }); - }, - - addonInstallDoInstall(target, id) { - let state = this.installs.get(id); - if (!state) { - return Promise.reject(`invalid id ${id}`); - } - return Promise.resolve(state.install.install()); - }, - - addonInstallCancel(target, id) { - let state = this.installs.get(id); - if (!state) { - return Promise.reject(`invalid id ${id}`); - } - return Promise.resolve(state.install.cancel()); - }, - - clearInstalls(ids) { - for (let id of ids) { - this.forgetInstall(id); - } - }, - - clearInstallsFrom(mm) { - for (let [id, info] of this.installs) { - if (info.target.messageManager == mm) { - this.forgetInstall(id); - } - } - }, - }, -}; - -/** - * Should not be used outside of core Mozilla code. This is a private API for - * the startup and platform integration code to use. Refer to the methods on - * AddonManagerInternal for documentation however note that these methods are - * subject to change at any time. - */ -this.AddonManagerPrivate = { - startup: function() { - AddonManagerInternal.startup(); - }, - - registerProvider: function(aProvider, aTypes) { - AddonManagerInternal.registerProvider(aProvider, aTypes); - }, - - unregisterProvider: function(aProvider) { - AddonManagerInternal.unregisterProvider(aProvider); - }, - - markProviderSafe: function(aProvider) { - AddonManagerInternal.markProviderSafe(aProvider); - }, - - backgroundUpdateCheck: function() { - return AddonManagerInternal.backgroundUpdateCheck(); - }, - - backgroundUpdateTimerHandler() { - // Don't call through to the real update check if no checks are enabled. - let checkHotfix = AddonManagerInternal.hotfixID && - Services.prefs.getBoolPref(PREF_APP_UPDATE_ENABLED) && - Services.prefs.getBoolPref(PREF_APP_UPDATE_AUTO); - - if (!AddonManagerInternal.updateEnabled && !checkHotfix) { - logger.info("Skipping background update check"); - return; - } - // Don't return the promise here, since the caller doesn't care. - AddonManagerInternal.backgroundUpdateCheck(); - }, - - addStartupChange: function(aType, aID) { - AddonManagerInternal.addStartupChange(aType, aID); - }, - - removeStartupChange: function(aType, aID) { - AddonManagerInternal.removeStartupChange(aType, aID); - }, - - notifyAddonChanged: function(aID, aType, aPendingRestart) { - AddonManagerInternal.notifyAddonChanged(aID, aType, aPendingRestart); - }, - - updateAddonAppDisabledStates: function() { - AddonManagerInternal.updateAddonAppDisabledStates(); - }, - - updateAddonRepositoryData: function(aCallback) { - AddonManagerInternal.updateAddonRepositoryData(aCallback); - }, - - callInstallListeners: function(...aArgs) { - return AddonManagerInternal.callInstallListeners.apply(AddonManagerInternal, - aArgs); - }, - - callAddonListeners: function(...aArgs) { - AddonManagerInternal.callAddonListeners.apply(AddonManagerInternal, aArgs); - }, - - AddonAuthor: AddonAuthor, - - AddonScreenshot: AddonScreenshot, - - AddonCompatibilityOverride: AddonCompatibilityOverride, - - AddonType: AddonType, - - recordTimestamp: function(name, value) { - AddonManagerInternal.recordTimestamp(name, value); - }, - - _simpleMeasures: {}, - recordSimpleMeasure: function(name, value) { - this._simpleMeasures[name] = value; - }, - - recordException: function(aModule, aContext, aException) { - let report = { - module: aModule, - context: aContext - }; - - if (typeof aException == "number") { - report.message = Components.Exception("", aException).name; - } - else { - report.message = aException.toString(); - if (aException.fileName) { - report.file = aException.fileName; - report.line = aException.lineNumber; - } - } - - this._simpleMeasures.exception = report; - }, - - getSimpleMeasures: function() { - return this._simpleMeasures; - }, - - getTelemetryDetails: function() { - return AddonManagerInternal.telemetryDetails; - }, - - setTelemetryDetails: function(aProvider, aDetails) { - AddonManagerInternal.telemetryDetails[aProvider] = aDetails; - }, - - // Start a timer, record a simple measure of the time interval when - // timer.done() is called - simpleTimer: function(aName) { - let startTime = Cu.now(); - return { - done: () => this.recordSimpleMeasure(aName, Math.round(Cu.now() - startTime)) - }; - }, - - /** - * Helper to call update listeners when no update is available. - * - * This can be used as an implementation for Addon.findUpdates() when - * no update mechanism is available. - */ - callNoUpdateListeners: function(addon, listener, reason, appVersion, platformVersion) { - if ("onNoCompatibilityUpdateAvailable" in listener) { - safeCall(listener.onNoCompatibilityUpdateAvailable.bind(listener), addon); - } - if ("onNoUpdateAvailable" in listener) { - safeCall(listener.onNoUpdateAvailable.bind(listener), addon); - } - if ("onUpdateFinished" in listener) { - safeCall(listener.onUpdateFinished.bind(listener), addon); - } - }, - - get webExtensionsMinPlatformVersion() { - return gWebExtensionsMinPlatformVersion; - }, - - hasUpgradeListener: function(aId) { - return AddonManagerInternal.upgradeListeners.has(aId); - }, - - getUpgradeListener: function(aId) { - return AddonManagerInternal.upgradeListeners.get(aId); - }, -}; - -/** - * This is the public API that UI and developers should be calling. All methods - * just forward to AddonManagerInternal. - */ -this.AddonManager = { - // Constants for the AddonInstall.state property - // These will show up as AddonManager.STATE_* (eg, STATE_AVAILABLE) - _states: new Map([ - // The install is available for download. - ["STATE_AVAILABLE", 0], - // The install is being downloaded. - ["STATE_DOWNLOADING", 1], - // The install is checking for compatibility information. - ["STATE_CHECKING", 2], - // The install is downloaded and ready to install. - ["STATE_DOWNLOADED", 3], - // The download failed. - ["STATE_DOWNLOAD_FAILED", 4], - // The install has been postponed. - ["STATE_POSTPONED", 5], - // The add-on is being installed. - ["STATE_INSTALLING", 6], - // The add-on has been installed. - ["STATE_INSTALLED", 7], - // The install failed. - ["STATE_INSTALL_FAILED", 8], - // The install has been cancelled. - ["STATE_CANCELLED", 9], - ]), - - // Constants representing different types of errors while downloading an - // add-on. - // These will show up as AddonManager.ERROR_* (eg, ERROR_NETWORK_FAILURE) - _errors: new Map([ - // The download failed due to network problems. - ["ERROR_NETWORK_FAILURE", -1], - // The downloaded file did not match the provided hash. - ["ERROR_INCORRECT_HASH", -2], - // The downloaded file seems to be corrupted in some way. - ["ERROR_CORRUPT_FILE", -3], - // An error occured trying to write to the filesystem. - ["ERROR_FILE_ACCESS", -4], - // The add-on must be signed and isn't. - ["ERROR_SIGNEDSTATE_REQUIRED", -5], - // The downloaded add-on had a different type than expected. - ["ERROR_UNEXPECTED_ADDON_TYPE", -6], - // The addon did not have the expected ID - ["ERROR_INCORRECT_ID", -7], - ]), - - // These must be kept in sync with AddonUpdateChecker. - // No error was encountered. - UPDATE_STATUS_NO_ERROR: 0, - // The update check timed out - UPDATE_STATUS_TIMEOUT: -1, - // There was an error while downloading the update information. - UPDATE_STATUS_DOWNLOAD_ERROR: -2, - // The update information was malformed in some way. - UPDATE_STATUS_PARSE_ERROR: -3, - // The update information was not in any known format. - UPDATE_STATUS_UNKNOWN_FORMAT: -4, - // The update information was not correctly signed or there was an SSL error. - UPDATE_STATUS_SECURITY_ERROR: -5, - // The update was cancelled. - UPDATE_STATUS_CANCELLED: -6, - - // Constants to indicate why an update check is being performed - // Update check has been requested by the user. - UPDATE_WHEN_USER_REQUESTED: 1, - // Update check is necessary to see if the Addon is compatibile with a new - // version of the application. - UPDATE_WHEN_NEW_APP_DETECTED: 2, - // Update check is necessary because a new application has been installed. - UPDATE_WHEN_NEW_APP_INSTALLED: 3, - // Update check is a regular background update check. - UPDATE_WHEN_PERIODIC_UPDATE: 16, - // Update check is needed to check an Addon that is being installed. - UPDATE_WHEN_ADDON_INSTALLED: 17, - - // Constants for operations in Addon.pendingOperations - // Indicates that the Addon has no pending operations. - PENDING_NONE: 0, - // Indicates that the Addon will be enabled after the application restarts. - PENDING_ENABLE: 1, - // Indicates that the Addon will be disabled after the application restarts. - PENDING_DISABLE: 2, - // Indicates that the Addon will be uninstalled after the application restarts. - PENDING_UNINSTALL: 4, - // Indicates that the Addon will be installed after the application restarts. - PENDING_INSTALL: 8, - PENDING_UPGRADE: 16, - - // Constants for operations in Addon.operationsRequiringRestart - // Indicates that restart isn't required for any operation. - OP_NEEDS_RESTART_NONE: 0, - // Indicates that restart is required for enabling the addon. - OP_NEEDS_RESTART_ENABLE: 1, - // Indicates that restart is required for disabling the addon. - OP_NEEDS_RESTART_DISABLE: 2, - // Indicates that restart is required for uninstalling the addon. - OP_NEEDS_RESTART_UNINSTALL: 4, - // Indicates that restart is required for installing the addon. - OP_NEEDS_RESTART_INSTALL: 8, - - // Constants for permissions in Addon.permissions. - // Indicates that the Addon can be uninstalled. - PERM_CAN_UNINSTALL: 1, - // Indicates that the Addon can be enabled by the user. - PERM_CAN_ENABLE: 2, - // Indicates that the Addon can be disabled by the user. - PERM_CAN_DISABLE: 4, - // Indicates that the Addon can be upgraded. - PERM_CAN_UPGRADE: 8, - // Indicates that the Addon can be set to be optionally enabled - // on a case-by-case basis. - PERM_CAN_ASK_TO_ACTIVATE: 16, - - // General descriptions of where items are installed. - // Installed in this profile. - SCOPE_PROFILE: 1, - // Installed for all of this user's profiles. - SCOPE_USER: 2, - // Installed and owned by the application. - SCOPE_APPLICATION: 4, - // Installed for all users of the computer. - SCOPE_SYSTEM: 8, - // Installed temporarily - SCOPE_TEMPORARY: 16, - // The combination of all scopes. - SCOPE_ALL: 31, - - // Add-on type is expected to be displayed in the UI in a list. - VIEW_TYPE_LIST: "list", - - // Constants describing how add-on types behave. - - // If no add-ons of a type are installed, then the category for that add-on - // type should be hidden in the UI. - TYPE_UI_HIDE_EMPTY: 16, - // Indicates that this add-on type supports the ask-to-activate state. - // That is, add-ons of this type can be set to be optionally enabled - // on a case-by-case basis. - TYPE_SUPPORTS_ASK_TO_ACTIVATE: 32, - // The add-on type natively supports undo for restartless uninstalls. - // If this flag is not specified, the UI is expected to handle this via - // disabling the add-on, and performing the actual uninstall at a later time. - TYPE_SUPPORTS_UNDO_RESTARTLESS_UNINSTALL: 64, - - // Constants for Addon.applyBackgroundUpdates. - // Indicates that the Addon should not update automatically. - AUTOUPDATE_DISABLE: 0, - // Indicates that the Addon should update automatically only if - // that's the global default. - AUTOUPDATE_DEFAULT: 1, - // Indicates that the Addon should update automatically. - AUTOUPDATE_ENABLE: 2, - - // Constants for how Addon options should be shown. - // Options will be opened in a new window - OPTIONS_TYPE_DIALOG: 1, - // Options will be displayed within the AM detail view - OPTIONS_TYPE_INLINE: 2, - // Options will be displayed in a new tab, if possible - OPTIONS_TYPE_TAB: 3, - // Same as OPTIONS_TYPE_INLINE, but no Preferences button will be shown. - // Used to indicate that only non-interactive information will be shown. - OPTIONS_TYPE_INLINE_INFO: 4, - // Similar to OPTIONS_TYPE_INLINE, but rather than generating inline - // options from a specially-formatted XUL file, the contents of the - // file are simply displayed in an inline <browser> element. - OPTIONS_TYPE_INLINE_BROWSER: 5, - - // Constants for displayed or hidden options notifications - // Options notification will be displayed - OPTIONS_NOTIFICATION_DISPLAYED: "addon-options-displayed", - // Options notification will be hidden - OPTIONS_NOTIFICATION_HIDDEN: "addon-options-hidden", - - // Constants for getStartupChanges, addStartupChange and removeStartupChange - // Add-ons that were detected as installed during startup. Doesn't include - // add-ons that were pending installation the last time the application ran. - STARTUP_CHANGE_INSTALLED: "installed", - // Add-ons that were detected as changed during startup. This includes an - // add-on moving to a different location, changing version or just having - // been detected as possibly changed. - STARTUP_CHANGE_CHANGED: "changed", - // Add-ons that were detected as uninstalled during startup. Doesn't include - // add-ons that were pending uninstallation the last time the application ran. - STARTUP_CHANGE_UNINSTALLED: "uninstalled", - // Add-ons that were detected as disabled during startup, normally because of - // an application change making an add-on incompatible. Doesn't include - // add-ons that were pending being disabled the last time the application ran. - STARTUP_CHANGE_DISABLED: "disabled", - // Add-ons that were detected as enabled during startup, normally because of - // an application change making an add-on compatible. Doesn't include - // add-ons that were pending being enabled the last time the application ran. - STARTUP_CHANGE_ENABLED: "enabled", - - // Constants for Addon.signedState. Any states that should cause an add-on - // to be unusable in builds that require signing should have negative values. - // Add-on signing is not required, e.g. because the pref is disabled. - SIGNEDSTATE_NOT_REQUIRED: undefined, - // Add-on is signed but signature verification has failed. - SIGNEDSTATE_BROKEN: -2, - // Add-on may be signed but by an certificate that doesn't chain to our - // our trusted certificate. - SIGNEDSTATE_UNKNOWN: -1, - // Add-on is unsigned. - SIGNEDSTATE_MISSING: 0, - // Add-on is preliminarily reviewed. - SIGNEDSTATE_PRELIMINARY: 1, - // Add-on is fully reviewed. - SIGNEDSTATE_SIGNED: 2, - // Add-on is system add-on. - SIGNEDSTATE_SYSTEM: 3, - - // Constants for the Addon.userDisabled property - // Indicates that the userDisabled state of this add-on is currently - // ask-to-activate. That is, it can be conditionally enabled on a - // case-by-case basis. - STATE_ASK_TO_ACTIVATE: "askToActivate", - - get __AddonManagerInternal__() { - return AppConstants.DEBUG ? AddonManagerInternal : undefined; - }, - - get isReady() { - return gStartupComplete && !gShutdownInProgress; - }, - - init() { - this._stateToString = new Map(); - for (let [name, value] of this._states) { - this[name] = value; - this._stateToString.set(value, name); - } - this._errorToString = new Map(); - for (let [name, value] of this._errors) { - this[name] = value; - this._errorToString.set(value, name); - } - }, - - stateToString(state) { - return this._stateToString.get(state); - }, - - errorToString(err) { - return err ? this._errorToString.get(err) : null; - }, - - getInstallForURL: function(aUrl, aCallback, aMimetype, - aHash, aName, aIcons, - aVersion, aBrowser) { - AddonManagerInternal.getInstallForURL(aUrl, aCallback, aMimetype, aHash, - aName, aIcons, aVersion, aBrowser); - }, - - getInstallForFile: function(aFile, aCallback, aMimetype) { - AddonManagerInternal.getInstallForFile(aFile, aCallback, aMimetype); - }, - - /** - * Gets an array of add-on IDs that changed during the most recent startup. - * - * @param aType - * The type of startup change to get - * @return An array of add-on IDs - */ - getStartupChanges: function(aType) { - if (!(aType in AddonManagerInternal.startupChanges)) - return []; - return AddonManagerInternal.startupChanges[aType].slice(0); - }, - - getAddonByID: function(aID, aCallback) { - if (typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - AddonManagerInternal.getAddonByID(aID) - .then(makeSafe(aCallback)) - .catch(logger.error); - }, - - getAddonBySyncGUID: function(aGUID, aCallback) { - AddonManagerInternal.getAddonBySyncGUID(aGUID, aCallback); - }, - - getAddonsByIDs: function(aIDs, aCallback) { - if (typeof aCallback != "function") - throw Components.Exception("aCallback must be a function", - Cr.NS_ERROR_INVALID_ARG); - - AddonManagerInternal.getAddonsByIDs(aIDs) - .then(makeSafe(aCallback)) - .catch(logger.error); - }, - - getAddonsWithOperationsByTypes: function(aTypes, aCallback) { - AddonManagerInternal.getAddonsWithOperationsByTypes(aTypes, aCallback); - }, - - getAddonsByTypes: function(aTypes, aCallback) { - AddonManagerInternal.getAddonsByTypes(aTypes, aCallback); - }, - - getAllAddons: function(aCallback) { - AddonManagerInternal.getAllAddons(aCallback); - }, - - getInstallsByTypes: function(aTypes, aCallback) { - AddonManagerInternal.getInstallsByTypes(aTypes, aCallback); - }, - - getAllInstalls: function(aCallback) { - AddonManagerInternal.getAllInstalls(aCallback); - }, - - mapURIToAddonID: function(aURI) { - return AddonManagerInternal.mapURIToAddonID(aURI); - }, - - isInstallEnabled: function(aType) { - return AddonManagerInternal.isInstallEnabled(aType); - }, - - isInstallAllowed: function(aType, aInstallingPrincipal) { - return AddonManagerInternal.isInstallAllowed(aType, aInstallingPrincipal); - }, - - installAddonsFromWebpage: function(aType, aBrowser, aInstallingPrincipal, - aInstalls) { - AddonManagerInternal.installAddonsFromWebpage(aType, aBrowser, - aInstallingPrincipal, - aInstalls); - }, - - installTemporaryAddon: function(aDirectory) { - return AddonManagerInternal.installTemporaryAddon(aDirectory); - }, - - installAddonFromSources: function(aDirectory) { - return AddonManagerInternal.installAddonFromSources(aDirectory); - }, - - getAddonByInstanceID: function(aInstanceID) { - return AddonManagerInternal.getAddonByInstanceID(aInstanceID); - }, - - addManagerListener: function(aListener) { - AddonManagerInternal.addManagerListener(aListener); - }, - - removeManagerListener: function(aListener) { - AddonManagerInternal.removeManagerListener(aListener); - }, - - addInstallListener: function(aListener) { - AddonManagerInternal.addInstallListener(aListener); - }, - - removeInstallListener: function(aListener) { - AddonManagerInternal.removeInstallListener(aListener); - }, - - getUpgradeListener: function(aId) { - return AddonManagerInternal.upgradeListeners.get(aId); - }, - - addUpgradeListener: function(aInstanceID, aCallback) { - AddonManagerInternal.addUpgradeListener(aInstanceID, aCallback); - }, - - removeUpgradeListener: function(aInstanceID) { - AddonManagerInternal.removeUpgradeListener(aInstanceID); - }, - - addAddonListener: function(aListener) { - AddonManagerInternal.addAddonListener(aListener); - }, - - removeAddonListener: function(aListener) { - AddonManagerInternal.removeAddonListener(aListener); - }, - - addTypeListener: function(aListener) { - AddonManagerInternal.addTypeListener(aListener); - }, - - removeTypeListener: function(aListener) { - AddonManagerInternal.removeTypeListener(aListener); - }, - - get addonTypes() { - return AddonManagerInternal.addonTypes; - }, - - /** - * Determines whether an Addon should auto-update or not. - * - * @param aAddon - * The Addon representing the add-on - * @return true if the addon should auto-update, false otherwise. - */ - shouldAutoUpdate: function(aAddon) { - if (!aAddon || typeof aAddon != "object") - throw Components.Exception("aAddon must be specified", - Cr.NS_ERROR_INVALID_ARG); - - if (!("applyBackgroundUpdates" in aAddon)) - return false; - if (aAddon.applyBackgroundUpdates == AddonManager.AUTOUPDATE_ENABLE) - return true; - if (aAddon.applyBackgroundUpdates == AddonManager.AUTOUPDATE_DISABLE) - return false; - return this.autoUpdateDefault; - }, - - get checkCompatibility() { - return AddonManagerInternal.checkCompatibility; - }, - - set checkCompatibility(aValue) { - AddonManagerInternal.checkCompatibility = aValue; - }, - - get strictCompatibility() { - return AddonManagerInternal.strictCompatibility; - }, - - set strictCompatibility(aValue) { - AddonManagerInternal.strictCompatibility = aValue; - }, - - get checkUpdateSecurityDefault() { - return AddonManagerInternal.checkUpdateSecurityDefault; - }, - - get checkUpdateSecurity() { - return AddonManagerInternal.checkUpdateSecurity; - }, - - set checkUpdateSecurity(aValue) { - AddonManagerInternal.checkUpdateSecurity = aValue; - }, - - get updateEnabled() { - return AddonManagerInternal.updateEnabled; - }, - - set updateEnabled(aValue) { - AddonManagerInternal.updateEnabled = aValue; - }, - - get autoUpdateDefault() { - return AddonManagerInternal.autoUpdateDefault; - }, - - set autoUpdateDefault(aValue) { - AddonManagerInternal.autoUpdateDefault = aValue; - }, - - get hotfixID() { - return AddonManagerInternal.hotfixID; - }, - - escapeAddonURI: function(aAddon, aUri, aAppVersion) { - return AddonManagerInternal.escapeAddonURI(aAddon, aUri, aAppVersion); - }, - - getPreferredIconURL: function(aAddon, aSize, aWindow = undefined) { - return AddonManagerInternal.getPreferredIconURL(aAddon, aSize, aWindow); - }, - - get webAPI() { - return AddonManagerInternal.webAPI; - }, - - get shutdown() { - return gShutdownBarrier.client; - }, -}; - -this.AddonManager.init(); - -// load the timestamps module into AddonManagerInternal -Cu.import("resource://gre/modules/TelemetryTimestamps.jsm", AddonManagerInternal); -Object.freeze(AddonManagerInternal); -Object.freeze(AddonManagerPrivate); -Object.freeze(AddonManager); diff --git a/toolkit/mozapps/webextensions/AddonManagerWebAPI.cpp b/toolkit/mozapps/webextensions/AddonManagerWebAPI.cpp deleted file mode 100644 index 3f2a7a529..000000000 --- a/toolkit/mozapps/webextensions/AddonManagerWebAPI.cpp +++ /dev/null @@ -1,171 +0,0 @@ -/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim: set ts=8 sts=2 et sw=2 tw=80: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "AddonManagerWebAPI.h" - -#include "mozilla/dom/Navigator.h" -#include "mozilla/dom/NavigatorBinding.h" - -#include "mozilla/Preferences.h" -#include "nsGlobalWindow.h" - -#include "nsIDocShell.h" -#include "nsIScriptObjectPrincipal.h" - -namespace mozilla { -using namespace mozilla::dom; - -static bool -IsValidHost(const nsACString& host) { - // This is ugly, but Preferences.h doesn't have support - // for default prefs or locked prefs - nsCOMPtr<nsIPrefService> prefService (do_GetService(NS_PREFSERVICE_CONTRACTID)); - nsCOMPtr<nsIPrefBranch> prefs; - if (prefService) { - prefService->GetDefaultBranch(nullptr, getter_AddRefs(prefs)); - bool isEnabled; - if (NS_SUCCEEDED(prefs->GetBoolPref("xpinstall.enabled", &isEnabled)) && !isEnabled) { - bool isLocked; - prefs->PrefIsLocked("xpinstall.enabled", &isLocked); - if (isLocked) { - return false; - } - } - } - - if (host.Equals("addons.mozilla.org") || - host.Equals("discovery.addons.mozilla.org") || - host.Equals("testpilot.firefox.com")) { - return true; - } - - // When testing allow access to the developer sites. - if (Preferences::GetBool("extensions.webapi.testing", false)) { - if (host.LowerCaseEqualsLiteral("addons.allizom.org") || - host.LowerCaseEqualsLiteral("discovery.addons.allizom.org") || - host.LowerCaseEqualsLiteral("addons-dev.allizom.org") || - host.LowerCaseEqualsLiteral("discovery.addons-dev.allizom.org") || - host.LowerCaseEqualsLiteral("testpilot.stage.mozaws.net") || - host.LowerCaseEqualsLiteral("testpilot.dev.mozaws.net") || - host.LowerCaseEqualsLiteral("example.com")) { - return true; - } - } - - return false; -} - -// Checks if the given uri is secure and matches one of the hosts allowed to -// access the API. -bool -AddonManagerWebAPI::IsValidSite(nsIURI* uri) -{ - if (!uri) { - return false; - } - - bool isSecure; - nsresult rv = uri->SchemeIs("https", &isSecure); - if (NS_FAILED(rv) || !isSecure) { - return false; - } - - nsAutoCString host; - rv = uri->GetHost(host); - if (NS_FAILED(rv)) { - return false; - } - - return IsValidHost(host); -} - -bool -AddonManagerWebAPI::IsAPIEnabled(JSContext* cx, JSObject* obj) -{ - nsGlobalWindow* global = xpc::WindowGlobalOrNull(obj); - if (!global) { - return false; - } - - nsCOMPtr<nsPIDOMWindowInner> win = global->AsInner(); - if (!win) { - return false; - } - - // Check that the current window and all parent frames are allowed access to - // the API. - while (win) { - nsCOMPtr<nsIScriptObjectPrincipal> sop = do_QueryInterface(win); - if (!sop) { - return false; - } - - nsCOMPtr<nsIPrincipal> principal = sop->GetPrincipal(); - if (!principal) { - return false; - } - - // Reaching a window with a system principal means we have reached - // privileged UI of some kind so stop at this point and allow access. - if (principal->GetIsSystemPrincipal()) { - return true; - } - - nsCOMPtr<nsIDocShell> docShell = win->GetDocShell(); - if (!docShell) { - // This window has been torn down so don't allow access to the API. - return false; - } - - if (!IsValidSite(win->GetDocumentURI())) { - return false; - } - - // Checks whether there is a parent frame of the same type. This won't cross - // mozbrowser or chrome boundaries. - nsCOMPtr<nsIDocShellTreeItem> parent; - nsresult rv = docShell->GetSameTypeParent(getter_AddRefs(parent)); - if (NS_FAILED(rv)) { - return false; - } - - if (!parent) { - // No parent means we've hit a mozbrowser or chrome boundary so allow - // access to the API. - return true; - } - - nsIDocument* doc = win->GetDoc(); - if (!doc) { - return false; - } - - doc = doc->GetParentDocument(); - if (!doc) { - // Getting here means something has been torn down so fail safe. - return false; - } - - - win = doc->GetInnerWindow(); - } - - // Found a document with no inner window, don't grant access to the API. - return false; -} - -namespace dom { - -bool -AddonManagerPermissions::IsHostPermitted(const GlobalObject& /*unused*/, const nsAString& host) -{ - return IsValidHost(NS_ConvertUTF16toUTF8(host)); -} - -} // namespace mozilla::dom - - -} // namespace mozilla diff --git a/toolkit/mozapps/webextensions/AddonManagerWebAPI.h b/toolkit/mozapps/webextensions/AddonManagerWebAPI.h deleted file mode 100644 index 6830bc91f..000000000 --- a/toolkit/mozapps/webextensions/AddonManagerWebAPI.h +++ /dev/null @@ -1,33 +0,0 @@ -/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim: set ts=8 sts=2 et sw=2 tw=80: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef addonmanagerwebapi_h_ -#define addonmanagerwebapi_h_ - -#include "nsPIDOMWindow.h" - -namespace mozilla { - -class AddonManagerWebAPI { -public: - static bool IsAPIEnabled(JSContext* cx, JSObject* obj); - -private: - static bool IsValidSite(nsIURI* uri); -}; - -namespace dom { - -class AddonManagerPermissions { -public: - static bool IsHostPermitted(const GlobalObject&, const nsAString& host); -}; - -} // namespace mozilla::dom - -} // namespace mozilla - -#endif // addonmanagerwebapi_h_ diff --git a/toolkit/mozapps/webextensions/AddonPathService.cpp b/toolkit/mozapps/webextensions/AddonPathService.cpp deleted file mode 100644 index 8a405c0ea..000000000 --- a/toolkit/mozapps/webextensions/AddonPathService.cpp +++ /dev/null @@ -1,258 +0,0 @@ -/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include "AddonPathService.h" - -#include "amIAddonManager.h" -#include "nsIURI.h" -#include "nsXULAppAPI.h" -#include "jsapi.h" -#include "nsServiceManagerUtils.h" -#include "nsLiteralString.h" -#include "nsThreadUtils.h" -#include "nsIIOService.h" -#include "nsNetUtil.h" -#include "nsIAddonPolicyService.h" -#include "nsIFileURL.h" -#include "nsIResProtocolHandler.h" -#include "nsIChromeRegistry.h" -#include "nsIJARURI.h" -#include "nsJSUtils.h" -#include "mozilla/dom/ScriptSettings.h" -#include "mozilla/dom/ToJSValue.h" -#include "mozilla/AddonPathService.h" -#include "mozilla/Omnijar.h" - -#include <algorithm> - -namespace mozilla { - -struct PathEntryComparator -{ - typedef AddonPathService::PathEntry PathEntry; - - bool Equals(const PathEntry& entry1, const PathEntry& entry2) const - { - return entry1.mPath == entry2.mPath; - } - - bool LessThan(const PathEntry& entry1, const PathEntry& entry2) const - { - return entry1.mPath < entry2.mPath; - } -}; - -AddonPathService::AddonPathService() -{ -} - -AddonPathService::~AddonPathService() -{ - sInstance = nullptr; -} - -NS_IMPL_ISUPPORTS(AddonPathService, amIAddonPathService) - -AddonPathService *AddonPathService::sInstance; - -/* static */ AddonPathService* -AddonPathService::GetInstance() -{ - if (!sInstance) { - sInstance = new AddonPathService(); - } - NS_ADDREF(sInstance); - return sInstance; -} - -static JSAddonId* -ConvertAddonId(const nsAString& addonIdString) -{ - AutoSafeJSContext cx; - JS::RootedValue strv(cx); - if (!mozilla::dom::ToJSValue(cx, addonIdString, &strv)) { - return nullptr; - } - JS::RootedString str(cx, strv.toString()); - return JS::NewAddonId(cx, str); -} - -JSAddonId* -AddonPathService::Find(const nsAString& path) -{ - // Use binary search to find the nearest entry that is <= |path|. - PathEntryComparator comparator; - unsigned index = mPaths.IndexOfFirstElementGt(PathEntry(path, nullptr), comparator); - if (index == 0) { - return nullptr; - } - const PathEntry& entry = mPaths[index - 1]; - - // Return the entry's addon if its path is a prefix of |path|. - if (StringBeginsWith(path, entry.mPath)) { - return entry.mAddonId; - } - return nullptr; -} - -NS_IMETHODIMP -AddonPathService::FindAddonId(const nsAString& path, nsAString& addonIdString) -{ - if (JSAddonId* id = Find(path)) { - JSFlatString* flat = JS_ASSERT_STRING_IS_FLAT(JS::StringOfAddonId(id)); - AssignJSFlatString(addonIdString, flat); - } - return NS_OK; -} - -/* static */ JSAddonId* -AddonPathService::FindAddonId(const nsAString& path) -{ - // If no service has been created, then we're not going to find anything. - if (!sInstance) { - return nullptr; - } - - return sInstance->Find(path); -} - -NS_IMETHODIMP -AddonPathService::InsertPath(const nsAString& path, const nsAString& addonIdString) -{ - JSAddonId* addonId = ConvertAddonId(addonIdString); - - // Add the new path in sorted order. - PathEntryComparator comparator; - mPaths.InsertElementSorted(PathEntry(path, addonId), comparator); - return NS_OK; -} - -NS_IMETHODIMP -AddonPathService::MapURIToAddonId(nsIURI* aURI, nsAString& addonIdString) -{ - if (JSAddonId* id = MapURIToAddonID(aURI)) { - JSFlatString* flat = JS_ASSERT_STRING_IS_FLAT(JS::StringOfAddonId(id)); - AssignJSFlatString(addonIdString, flat); - } - return NS_OK; -} - -static nsresult -ResolveURI(nsIURI* aURI, nsAString& out) -{ - bool equals; - nsresult rv; - nsCOMPtr<nsIURI> uri; - nsAutoCString spec; - - // Resolve resource:// URIs. At the end of this if/else block, we - // have both spec and uri variables identifying the same URI. - if (NS_SUCCEEDED(aURI->SchemeIs("resource", &equals)) && equals) { - nsCOMPtr<nsIIOService> ioService = do_GetIOService(&rv); - if (NS_WARN_IF(NS_FAILED(rv))) - return rv; - - nsCOMPtr<nsIProtocolHandler> ph; - rv = ioService->GetProtocolHandler("resource", getter_AddRefs(ph)); - if (NS_WARN_IF(NS_FAILED(rv))) - return rv; - - nsCOMPtr<nsIResProtocolHandler> irph(do_QueryInterface(ph, &rv)); - if (NS_WARN_IF(NS_FAILED(rv))) - return rv; - - rv = irph->ResolveURI(aURI, spec); - if (NS_WARN_IF(NS_FAILED(rv))) - return rv; - - rv = ioService->NewURI(spec, nullptr, nullptr, getter_AddRefs(uri)); - if (NS_WARN_IF(NS_FAILED(rv))) - return rv; - } else if (NS_SUCCEEDED(aURI->SchemeIs("chrome", &equals)) && equals) { - nsCOMPtr<nsIChromeRegistry> chromeReg = - mozilla::services::GetChromeRegistryService(); - if (NS_WARN_IF(!chromeReg)) - return NS_ERROR_UNEXPECTED; - - rv = chromeReg->ConvertChromeURL(aURI, getter_AddRefs(uri)); - if (NS_WARN_IF(NS_FAILED(rv))) - return rv; - } else { - uri = aURI; - } - - if (NS_SUCCEEDED(uri->SchemeIs("jar", &equals)) && equals) { - nsCOMPtr<nsIJARURI> jarURI = do_QueryInterface(uri, &rv); - if (NS_WARN_IF(NS_FAILED(rv))) - return rv; - - nsCOMPtr<nsIURI> jarFileURI; - rv = jarURI->GetJARFile(getter_AddRefs(jarFileURI)); - if (NS_WARN_IF(NS_FAILED(rv))) - return rv; - - return ResolveURI(jarFileURI, out); - } - - if (NS_SUCCEEDED(uri->SchemeIs("file", &equals)) && equals) { - nsCOMPtr<nsIFileURL> baseFileURL = do_QueryInterface(uri, &rv); - if (NS_WARN_IF(NS_FAILED(rv))) - return rv; - - nsCOMPtr<nsIFile> file; - rv = baseFileURL->GetFile(getter_AddRefs(file)); - if (NS_WARN_IF(NS_FAILED(rv))) - return rv; - - return file->GetPath(out); - } - return NS_ERROR_FAILURE; -} - -JSAddonId* -MapURIToAddonID(nsIURI* aURI) -{ - if (!NS_IsMainThread() || !XRE_IsParentProcess()) { - return nullptr; - } - - bool equals; - nsresult rv; - if (NS_SUCCEEDED(aURI->SchemeIs("moz-extension", &equals)) && equals) { - nsCOMPtr<nsIAddonPolicyService> service = do_GetService("@mozilla.org/addons/policy-service;1"); - if (service) { - nsString addonId; - rv = service->ExtensionURIToAddonId(aURI, addonId); - if (NS_FAILED(rv)) - return nullptr; - - return ConvertAddonId(addonId); - } - } - - nsAutoString filePath; - rv = ResolveURI(aURI, filePath); - if (NS_FAILED(rv)) - return nullptr; - - nsCOMPtr<nsIFile> greJar = Omnijar::GetPath(Omnijar::GRE); - nsCOMPtr<nsIFile> appJar = Omnijar::GetPath(Omnijar::APP); - if (greJar && appJar) { - nsAutoString greJarString, appJarString; - if (NS_FAILED(greJar->GetPath(greJarString)) || NS_FAILED(appJar->GetPath(appJarString))) - return nullptr; - - // If |aURI| is part of either Omnijar, then it can't be part of an - // add-on. This catches pretty much all URLs for Firefox content. - if (filePath.Equals(greJarString) || filePath.Equals(appJarString)) - return nullptr; - } - - // If it's not part of Firefox, we resort to binary searching through the - // add-on paths. - return AddonPathService::FindAddonId(filePath); -} - -} // namespace mozilla diff --git a/toolkit/mozapps/webextensions/AddonPathService.h b/toolkit/mozapps/webextensions/AddonPathService.h deleted file mode 100644 index f739b018f..000000000 --- a/toolkit/mozapps/webextensions/AddonPathService.h +++ /dev/null @@ -1,55 +0,0 @@ -//* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-/ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef AddonPathService_h -#define AddonPathService_h - -#include "amIAddonPathService.h" -#include "nsString.h" -#include "nsTArray.h" - -class nsIURI; -class JSAddonId; - -namespace mozilla { - -JSAddonId* -MapURIToAddonID(nsIURI* aURI); - -class AddonPathService final : public amIAddonPathService -{ -public: - AddonPathService(); - - static AddonPathService* GetInstance(); - - JSAddonId* Find(const nsAString& path); - static JSAddonId* FindAddonId(const nsAString& path); - - NS_DECL_ISUPPORTS - NS_DECL_AMIADDONPATHSERVICE - - struct PathEntry - { - nsString mPath; - JSAddonId* mAddonId; - - PathEntry(const nsAString& aPath, JSAddonId* aAddonId) - : mPath(aPath), mAddonId(aAddonId) - {} - }; - -private: - virtual ~AddonPathService(); - - // Paths are stored sorted in order of their mPath. - nsTArray<PathEntry> mPaths; - - static AddonPathService* sInstance; -}; - -} // namespace mozilla - -#endif diff --git a/toolkit/mozapps/webextensions/GMPInstallManager.jsm b/toolkit/mozapps/webextensions/GMPInstallManager.jsm deleted file mode 100644 index b5987ca55..000000000 --- a/toolkit/mozapps/webextensions/GMPInstallManager.jsm +++ /dev/null @@ -1,523 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -this.EXPORTED_SYMBOLS = []; - -const {classes: Cc, interfaces: Ci, results: Cr, utils: Cu, manager: Cm} = - Components; -// 1 day default -const DEFAULT_SECONDS_BETWEEN_CHECKS = 60 * 60 * 24; - -var GMPInstallFailureReason = { - GMP_INVALID: 1, - GMP_HIDDEN: 2, - GMP_DISABLED: 3, - GMP_UPDATE_DISABLED: 4, -}; - -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/FileUtils.jsm"); -Cu.import("resource://gre/modules/Promise.jsm"); -Cu.import("resource://gre/modules/Preferences.jsm"); -Cu.import("resource://gre/modules/Log.jsm"); -Cu.import("resource://gre/modules/osfile.jsm"); -Cu.import("resource://gre/modules/Task.jsm"); -Cu.import("resource://gre/modules/GMPUtils.jsm"); -Cu.import("resource://gre/modules/addons/ProductAddonChecker.jsm"); - -this.EXPORTED_SYMBOLS = ["GMPInstallManager", "GMPExtractor", "GMPDownloader", - "GMPAddon"]; - -// Shared code for suppressing bad cert dialogs -XPCOMUtils.defineLazyGetter(this, "gCertUtils", function() { - let temp = { }; - Cu.import("resource://gre/modules/CertUtils.jsm", temp); - return temp; -}); - -XPCOMUtils.defineLazyModuleGetter(this, "UpdateUtils", - "resource://gre/modules/UpdateUtils.jsm"); - -function getScopedLogger(prefix) { - // `PARENT_LOGGER_ID.` being passed here effectively links this logger - // to the parentLogger. - return Log.repository.getLoggerWithMessagePrefix("Toolkit.GMP", prefix + " "); -} - -/** - * Provides an easy API for downloading and installing GMP Addons - */ -function GMPInstallManager() { -} -/** - * Temp file name used for downloading - */ -GMPInstallManager.prototype = { - /** - * Obtains a URL with replacement of vars - */ - _getURL: function() { - let log = getScopedLogger("GMPInstallManager._getURL"); - // Use the override URL if it is specified. The override URL is just like - // the normal URL but it does not check the cert. - let url = GMPPrefs.get(GMPPrefs.KEY_URL_OVERRIDE); - if (url) { - log.info("Using override url: " + url); - } else { - url = GMPPrefs.get(GMPPrefs.KEY_URL); - log.info("Using url: " + url); - } - - url = UpdateUtils.formatUpdateURL(url); - - log.info("Using url (with replacement): " + url); - return url; - }, - /** - * Performs an addon check. - * @return a promise which will be resolved or rejected. - * The promise is resolved with an object with properties: - * gmpAddons: array of GMPAddons - * usedFallback: whether the data was collected from online or - * from fallback data within the build - * The promise is rejected with an object with properties: - * target: The XHR request object - * status: The HTTP status code - * type: Sometimes specifies type of rejection - */ - checkForAddons: function() { - let log = getScopedLogger("GMPInstallManager.checkForAddons"); - if (this._deferred) { - log.error("checkForAddons already called"); - return Promise.reject({type: "alreadycalled"}); - } - this._deferred = Promise.defer(); - let url = this._getURL(); - - let allowNonBuiltIn = true; - let certs = null; - if (!Services.prefs.prefHasUserValue(GMPPrefs.KEY_URL_OVERRIDE)) { - allowNonBuiltIn = !GMPPrefs.get(GMPPrefs.KEY_CERT_REQUIREBUILTIN, true); - if (GMPPrefs.get(GMPPrefs.KEY_CERT_CHECKATTRS, true)) { - certs = gCertUtils.readCertPrefs(GMPPrefs.KEY_CERTS_BRANCH); - } - } - - let addonPromise = ProductAddonChecker - .getProductAddonList(url, allowNonBuiltIn, certs); - - addonPromise.then(res => { - if (!res || !res.gmpAddons) { - this._deferred.resolve({gmpAddons: []}); - } - else { - res.gmpAddons = res.gmpAddons.map(a => new GMPAddon(a)); - this._deferred.resolve(res); - } - delete this._deferred; - }, (ex) => { - this._deferred.reject(ex); - delete this._deferred; - }); - - return this._deferred.promise; - }, - /** - * Installs the specified addon and calls a callback when done. - * @param gmpAddon The GMPAddon object to install - * @return a promise which will be resolved or rejected - * The promise will resolve with an array of paths that were extracted - * The promise will reject with an error object: - * target: The XHR request object - * status: The HTTP status code - * type: A string to represent the type of error - * downloaderr, verifyerr or previouserrorencountered - */ - installAddon: function(gmpAddon) { - if (this._deferred) { - log.error("previous error encountered"); - return Promise.reject({type: "previouserrorencountered"}); - } - this.gmpDownloader = new GMPDownloader(gmpAddon); - return this.gmpDownloader.start(); - }, - _getTimeSinceLastCheck: function() { - let now = Math.round(Date.now() / 1000); - // Default to 0 here because `now - 0` will be returned later if that case - // is hit. We want a large value so a check will occur. - let lastCheck = GMPPrefs.get(GMPPrefs.KEY_UPDATE_LAST_CHECK, 0); - // Handle clock jumps, return now since we want it to represent - // a lot of time has passed since the last check. - if (now < lastCheck) { - return now; - } - return now - lastCheck; - }, - get _isEMEEnabled() { - return GMPPrefs.get(GMPPrefs.KEY_EME_ENABLED, true); - }, - _isAddonEnabled: function(aAddon) { - return GMPPrefs.get(GMPPrefs.KEY_PLUGIN_ENABLED, true, aAddon); - }, - _isAddonUpdateEnabled: function(aAddon) { - return this._isAddonEnabled(aAddon) && - GMPPrefs.get(GMPPrefs.KEY_PLUGIN_AUTOUPDATE, true, aAddon); - }, - _updateLastCheck: function() { - let now = Math.round(Date.now() / 1000); - GMPPrefs.set(GMPPrefs.KEY_UPDATE_LAST_CHECK, now); - }, - _versionchangeOccurred: function() { - let savedBuildID = GMPPrefs.get(GMPPrefs.KEY_BUILDID, null); - let buildID = Services.appinfo.platformBuildID; - if (savedBuildID == buildID) { - return false; - } - GMPPrefs.set(GMPPrefs.KEY_BUILDID, buildID); - return true; - }, - /** - * Wrapper for checkForAddons and installAddon. - * Will only install if not already installed and will log the results. - * This will only install/update the OpenH264 and EME plugins - * @return a promise which will be resolved if all addons could be installed - * successfully, rejected otherwise. - */ - simpleCheckAndInstall: Task.async(function*() { - let log = getScopedLogger("GMPInstallManager.simpleCheckAndInstall"); - - if (this._versionchangeOccurred()) { - log.info("A version change occurred. Ignoring " + - "media.gmp-manager.lastCheck to check immediately for " + - "new or updated GMPs."); - } else { - let secondsBetweenChecks = - GMPPrefs.get(GMPPrefs.KEY_SECONDS_BETWEEN_CHECKS, - DEFAULT_SECONDS_BETWEEN_CHECKS) - let secondsSinceLast = this._getTimeSinceLastCheck(); - log.info("Last check was: " + secondsSinceLast + - " seconds ago, minimum seconds: " + secondsBetweenChecks); - if (secondsBetweenChecks > secondsSinceLast) { - log.info("Will not check for updates."); - return {status: "too-frequent-no-check"}; - } - } - - try { - let {usedFallback, gmpAddons} = yield this.checkForAddons(); - this._updateLastCheck(); - log.info("Found " + gmpAddons.length + " addons advertised."); - let addonsToInstall = gmpAddons.filter(function(gmpAddon) { - log.info("Found addon: " + gmpAddon.toString()); - - if (!gmpAddon.isValid) { - log.info("Addon |" + gmpAddon.id + "| is invalid."); - return false; - } - - if (GMPUtils.isPluginHidden(gmpAddon)) { - log.info("Addon |" + gmpAddon.id + "| has been hidden."); - return false; - } - - if (gmpAddon.isInstalled) { - log.info("Addon |" + gmpAddon.id + "| already installed."); - return false; - } - - // Do not install from fallback if already installed as it - // may be a downgrade - if (usedFallback && gmpAddon.isUpdate) { - log.info("Addon |" + gmpAddon.id + "| not installing updates based " + - "on fallback."); - return false; - } - - let addonUpdateEnabled = false; - if (GMP_PLUGIN_IDS.indexOf(gmpAddon.id) >= 0) { - if (!this._isAddonEnabled(gmpAddon.id)) { - log.info("GMP |" + gmpAddon.id + "| has been disabled; skipping check."); - } else if (!this._isAddonUpdateEnabled(gmpAddon.id)) { - log.info("Auto-update is off for " + gmpAddon.id + - ", skipping check."); - } else { - addonUpdateEnabled = true; - } - } else { - // Currently, we only support installs of OpenH264 and EME plugins. - log.info("Auto-update is off for unknown plugin '" + gmpAddon.id + - "', skipping check."); - } - - return addonUpdateEnabled; - }, this); - - if (!addonsToInstall.length) { - log.info("No new addons to install, returning"); - return {status: "nothing-new-to-install"}; - } - - let installResults = []; - let failureEncountered = false; - for (let addon of addonsToInstall) { - try { - yield this.installAddon(addon); - installResults.push({ - id: addon.id, - result: "succeeded", - }); - } catch (e) { - failureEncountered = true; - installResults.push({ - id: addon.id, - result: "failed", - }); - } - } - if (failureEncountered) { - throw {status: "failed", - results: installResults}; - } - return {status: "succeeded", - results: installResults}; - } catch (e) { - log.error("Could not check for addons", e); - throw e; - } - }), - - /** - * Makes sure everything is cleaned up - */ - uninit: function() { - let log = getScopedLogger("GMPInstallManager.uninit"); - if (this._request) { - log.info("Aborting request"); - this._request.abort(); - } - if (this._deferred) { - log.info("Rejecting deferred"); - this._deferred.reject({type: "uninitialized"}); - } - log.info("Done cleanup"); - }, - - /** - * If set to true, specifies to leave the temporary downloaded zip file. - * This is useful for tests. - */ - overrideLeaveDownloadedZip: false, -}; - -/** - * Used to construct a single GMP addon - * GMPAddon objects are returns from GMPInstallManager.checkForAddons - * GMPAddon objects can also be used in calls to GMPInstallManager.installAddon - * - * @param addon The ProductAddonChecker `addon` object - */ -function GMPAddon(addon) { - let log = getScopedLogger("GMPAddon.constructor"); - for (let name of Object.keys(addon)) { - this[name] = addon[name]; - } - log.info ("Created new addon: " + this.toString()); -} - -GMPAddon.prototype = { - /** - * Returns a string representation of the addon - */ - toString: function() { - return this.id + " (" + - "isValid: " + this.isValid + - ", isInstalled: " + this.isInstalled + - ", hashFunction: " + this.hashFunction+ - ", hashValue: " + this.hashValue + - (this.size !== undefined ? ", size: " + this.size : "" ) + - ")"; - }, - /** - * If all the fields aren't specified don't consider this addon valid - * @return true if the addon is parsed and valid - */ - get isValid() { - return this.id && this.URL && this.version && - this.hashFunction && !!this.hashValue; - }, - get isInstalled() { - return this.version && - GMPPrefs.get(GMPPrefs.KEY_PLUGIN_VERSION, "", this.id) === this.version; - }, - get isEME() { - return this.id == "gmp-widevinecdm" || this.id.indexOf("gmp-eme-") == 0; - }, - /** - * @return true if the addon has been previously installed and this is - * a new version, if this is a fresh install return false - */ - get isUpdate() { - return this.version && - GMPPrefs.get(GMPPrefs.KEY_PLUGIN_VERSION, false, this.id); - }, -}; -/** - * Constructs a GMPExtractor object which is used to extract a GMP zip - * into the specified location. (Which typically leties per platform) - * @param zipPath The path on disk of the zip file to extract - */ -function GMPExtractor(zipPath, installToDirPath) { - this.zipPath = zipPath; - this.installToDirPath = installToDirPath; -} -GMPExtractor.prototype = { - /** - * Obtains a list of all the entries in a zipfile in the format of *.*. - * This also includes files inside directories. - * - * @param zipReader the nsIZipReader to check - * @return An array of string name entries which can be used - * in nsIZipReader.extract - */ - _getZipEntries: function(zipReader) { - let entries = []; - let enumerator = zipReader.findEntries("*.*"); - while (enumerator.hasMore()) { - entries.push(enumerator.getNext()); - } - return entries; - }, - /** - * Installs the this.zipPath contents into the directory used to store GMP - * addons for the current platform. - * - * @return a promise which will be resolved or rejected - * See GMPInstallManager.installAddon for resolve/rejected info - */ - install: function() { - try { - let log = getScopedLogger("GMPExtractor.install"); - this._deferred = Promise.defer(); - log.info("Installing " + this.zipPath + "..."); - // Get the input zip file - let zipFile = Cc["@mozilla.org/file/local;1"]. - createInstance(Ci.nsIFile); - zipFile.initWithPath(this.zipPath); - - // Initialize a zipReader and obtain the entries - var zipReader = Cc["@mozilla.org/libjar/zip-reader;1"]. - createInstance(Ci.nsIZipReader); - zipReader.open(zipFile) - let entries = this._getZipEntries(zipReader); - let extractedPaths = []; - - let destDir = Cc["@mozilla.org/file/local;1"]. - createInstance(Ci.nsILocalFile); - destDir.initWithPath(this.installToDirPath); - // Make sure the destination exists - if (!destDir.exists()) { - destDir.create(Ci.nsIFile.DIRECTORY_TYPE, parseInt("0755", 8)); - } - - // Extract each of the entries - entries.forEach(entry => { - // We don't need these types of files - if (entry.includes("__MACOSX") || - entry == "_metadata/verified_contents.json" || - entry == "imgs/icon-128x128.png") { - return; - } - let outFile = destDir.clone(); - // Do not extract into directories. Extract all files to the same - // directory. DO NOT use |OS.Path.basename()| here, as in Windows it - // does not work properly with forward slashes (which we must use here). - let outBaseName = entry.slice(entry.lastIndexOf("/") + 1); - outFile.appendRelativePath(outBaseName); - - zipReader.extract(entry, outFile); - extractedPaths.push(outFile.path); - // Ensure files are writable and executable. Otherwise we may be unable to - // execute or uninstall them. - outFile.permissions |= parseInt("0700", 8); - log.info(entry + " was successfully extracted to: " + - outFile.path); - }); - zipReader.close(); - if (!GMPInstallManager.overrideLeaveDownloadedZip) { - zipFile.remove(false); - } - - log.info(this.zipPath + " was installed successfully"); - this._deferred.resolve(extractedPaths); - } catch (e) { - if (zipReader) { - zipReader.close(); - } - this._deferred.reject({ - target: this, - status: e, - type: "exception" - }); - } - return this._deferred.promise; - } -}; - - -/** - * Constructs an object which downloads and initiates an install of - * the specified GMPAddon object. - * @param gmpAddon The addon to install. - */ -function GMPDownloader(gmpAddon) -{ - this._gmpAddon = gmpAddon; -} - -GMPDownloader.prototype = { - /** - * Starts the download process for an addon. - * @return a promise which will be resolved or rejected - * See GMPInstallManager.installAddon for resolve/rejected info - */ - start: function() { - let log = getScopedLogger("GMPDownloader"); - let gmpAddon = this._gmpAddon; - - if (!gmpAddon.isValid) { - log.info("gmpAddon is not valid, will not continue"); - return Promise.reject({ - target: this, - status: status, - type: "downloaderr" - }); - } - - return ProductAddonChecker.downloadAddon(gmpAddon).then((zipPath) => { - let path = OS.Path.join(OS.Constants.Path.profileDir, - gmpAddon.id, - gmpAddon.version); - log.info("install to directory path: " + path); - let gmpInstaller = new GMPExtractor(zipPath, path); - let installPromise = gmpInstaller.install(); - return installPromise.then(extractedPaths => { - // Success, set the prefs - let now = Math.round(Date.now() / 1000); - GMPPrefs.set(GMPPrefs.KEY_PLUGIN_LAST_UPDATE, now, gmpAddon.id); - // Remember our ABI, so that if the profile is migrated to another - // platform or from 32 -> 64 bit, we notice and don't try to load the - // unexecutable plugin library. - GMPPrefs.set(GMPPrefs.KEY_PLUGIN_ABI, UpdateUtils.ABI, gmpAddon.id); - // Setting the version pref signals installation completion to consumers, - // if you need to set other prefs etc. do it before this. - GMPPrefs.set(GMPPrefs.KEY_PLUGIN_VERSION, gmpAddon.version, - gmpAddon.id); - return extractedPaths; - }); - }); - }, -}; diff --git a/toolkit/mozapps/webextensions/LightweightThemeManager.jsm b/toolkit/mozapps/webextensions/LightweightThemeManager.jsm deleted file mode 100644 index 5dd41831d..000000000 --- a/toolkit/mozapps/webextensions/LightweightThemeManager.jsm +++ /dev/null @@ -1,909 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -this.EXPORTED_SYMBOLS = ["LightweightThemeManager"]; - -const Cc = Components.classes; -const Ci = Components.interfaces; - -Components.utils.import("resource://gre/modules/XPCOMUtils.jsm"); -Components.utils.import("resource://gre/modules/AddonManager.jsm"); -/* globals AddonManagerPrivate*/ -Components.utils.import("resource://gre/modules/Services.jsm"); - -const ID_SUFFIX = "@personas.mozilla.org"; -const PREF_LWTHEME_TO_SELECT = "extensions.lwThemeToSelect"; -const PREF_GENERAL_SKINS_SELECTEDSKIN = "general.skins.selectedSkin"; -const PREF_EM_DSS_ENABLED = "extensions.dss.enabled"; -const ADDON_TYPE = "theme"; - -const URI_EXTENSION_STRINGS = "chrome://mozapps/locale/extensions/extensions.properties"; - -const STRING_TYPE_NAME = "type.%ID%.name"; - -const DEFAULT_MAX_USED_THEMES_COUNT = 30; - -const MAX_PREVIEW_SECONDS = 30; - -const MANDATORY = ["id", "name", "headerURL"]; -const OPTIONAL = ["footerURL", "textcolor", "accentcolor", "iconURL", - "previewURL", "author", "description", "homepageURL", - "updateURL", "version"]; - -const PERSIST_ENABLED = true; -const PERSIST_BYPASS_CACHE = false; -const PERSIST_FILES = { - headerURL: "lightweighttheme-header", - footerURL: "lightweighttheme-footer" -}; - -XPCOMUtils.defineLazyModuleGetter(this, "LightweightThemeImageOptimizer", - "resource://gre/modules/addons/LightweightThemeImageOptimizer.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "ServiceRequest", - "resource://gre/modules/ServiceRequest.jsm"); - - -XPCOMUtils.defineLazyGetter(this, "_prefs", () => { - return Services.prefs.getBranch("lightweightThemes."); -}); - -Object.defineProperty(this, "_maxUsedThemes", { - get: function() { - delete this._maxUsedThemes; - try { - this._maxUsedThemes = _prefs.getIntPref("maxUsedThemes"); - } - catch (e) { - this._maxUsedThemes = DEFAULT_MAX_USED_THEMES_COUNT; - } - return this._maxUsedThemes; - }, - - set: function(val) { - delete this._maxUsedThemes; - return this._maxUsedThemes = val; - }, - configurable: true, -}); - -// Holds the ID of the theme being enabled or disabled while sending out the -// events so cached AddonWrapper instances can return correct values for -// permissions and pendingOperations -var _themeIDBeingEnabled = null; -var _themeIDBeingDisabled = null; - -// Convert from the old storage format (in which the order of usedThemes -// was combined with isThemeSelected to determine which theme was selected) -// to the new one (where a selectedThemeID determines which theme is selected). -(function() { - let wasThemeSelected = false; - try { - wasThemeSelected = _prefs.getBoolPref("isThemeSelected"); - } catch (e) { } - - if (wasThemeSelected) { - _prefs.clearUserPref("isThemeSelected"); - let themes = []; - try { - themes = JSON.parse(_prefs.getComplexValue("usedThemes", - Ci.nsISupportsString).data); - } catch (e) { } - - if (Array.isArray(themes) && themes[0]) { - _prefs.setCharPref("selectedThemeID", themes[0].id); - } - } -})(); - -this.LightweightThemeManager = { - get name() { - return "LightweightThemeManager"; - }, - - // Themes that can be added for an application. They can't be removed, and - // will always show up at the top of the list. - _builtInThemes: new Map(), - - get usedThemes () { - let themes = []; - try { - themes = JSON.parse(_prefs.getComplexValue("usedThemes", - Ci.nsISupportsString).data); - } catch (e) { } - - themes.push(...this._builtInThemes.values()); - return themes; - }, - - get currentTheme () { - let selectedThemeID = null; - try { - selectedThemeID = _prefs.getCharPref("selectedThemeID"); - } catch (e) {} - - let data = null; - if (selectedThemeID) { - data = this.getUsedTheme(selectedThemeID); - } - return data; - }, - - get currentThemeForDisplay () { - var data = this.currentTheme; - - if (data && PERSIST_ENABLED) { - for (let key in PERSIST_FILES) { - try { - if (data[key] && _prefs.getBoolPref("persisted." + key)) - data[key] = _getLocalImageURI(PERSIST_FILES[key]).spec - + "?" + data.id + ";" + _version(data); - } catch (e) {} - } - } - - return data; - }, - - set currentTheme (aData) { - return _setCurrentTheme(aData, false); - }, - - setLocalTheme: function(aData) { - _setCurrentTheme(aData, true); - }, - - getUsedTheme: function(aId) { - var usedThemes = this.usedThemes; - for (let usedTheme of usedThemes) { - if (usedTheme.id == aId) - return usedTheme; - } - return null; - }, - - forgetUsedTheme: function(aId) { - let theme = this.getUsedTheme(aId); - if (!theme || LightweightThemeManager._builtInThemes.has(theme.id)) - return; - - let wrapper = new AddonWrapper(theme); - AddonManagerPrivate.callAddonListeners("onUninstalling", wrapper, false); - - var currentTheme = this.currentTheme; - if (currentTheme && currentTheme.id == aId) { - this.themeChanged(null); - AddonManagerPrivate.notifyAddonChanged(null, ADDON_TYPE, false); - } - - _updateUsedThemes(_usedThemesExceptId(aId)); - AddonManagerPrivate.callAddonListeners("onUninstalled", wrapper); - }, - - addBuiltInTheme: function(theme) { - if (!theme || !theme.id || this.usedThemes.some(t => t.id == theme.id)) { - throw new Error("Trying to add invalid builtIn theme"); - } - - this._builtInThemes.set(theme.id, theme); - - if (_prefs.getCharPref("selectedThemeID") == theme.id) { - this.currentTheme = theme; - } - }, - - forgetBuiltInTheme: function(id) { - if (!this._builtInThemes.has(id)) { - let currentTheme = this.currentTheme; - if (currentTheme && currentTheme.id == id) { - this.currentTheme = null; - } - } - return this._builtInThemes.delete(id); - }, - - clearBuiltInThemes: function() { - for (let id of this._builtInThemes.keys()) { - this.forgetBuiltInTheme(id); - } - }, - - previewTheme: function(aData) { - let cancel = Cc["@mozilla.org/supports-PRBool;1"].createInstance(Ci.nsISupportsPRBool); - cancel.data = false; - Services.obs.notifyObservers(cancel, "lightweight-theme-preview-requested", - JSON.stringify(aData)); - if (cancel.data) - return; - - if (_previewTimer) - _previewTimer.cancel(); - else - _previewTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer); - _previewTimer.initWithCallback(_previewTimerCallback, - MAX_PREVIEW_SECONDS * 1000, - _previewTimer.TYPE_ONE_SHOT); - - _notifyWindows(aData); - }, - - resetPreview: function() { - if (_previewTimer) { - _previewTimer.cancel(); - _previewTimer = null; - _notifyWindows(this.currentThemeForDisplay); - } - }, - - parseTheme: function(aString, aBaseURI) { - try { - return _sanitizeTheme(JSON.parse(aString), aBaseURI, false); - } catch (e) { - return null; - } - }, - - updateCurrentTheme: function() { - try { - if (!_prefs.getBoolPref("update.enabled")) - return; - } catch (e) { - return; - } - - var theme = this.currentTheme; - if (!theme || !theme.updateURL) - return; - - var req = new ServiceRequest(); - - req.mozBackgroundRequest = true; - req.overrideMimeType("text/plain"); - req.open("GET", theme.updateURL, true); - // Prevent the request from reading from the cache. - req.channel.loadFlags |= Ci.nsIRequest.LOAD_BYPASS_CACHE; - // Prevent the request from writing to the cache. - req.channel.loadFlags |= Ci.nsIRequest.INHIBIT_CACHING; - - req.addEventListener("load", () => { - if (req.status != 200) - return; - - let newData = this.parseTheme(req.responseText, theme.updateURL); - if (!newData || - newData.id != theme.id || - _version(newData) == _version(theme)) - return; - - var currentTheme = this.currentTheme; - if (currentTheme && currentTheme.id == theme.id) - this.currentTheme = newData; - }, false); - - req.send(null); - }, - - /** - * Switches to a new lightweight theme. - * - * @param aData - * The lightweight theme to switch to - */ - themeChanged: function(aData) { - if (_previewTimer) { - _previewTimer.cancel(); - _previewTimer = null; - } - - if (aData) { - let usedThemes = _usedThemesExceptId(aData.id); - usedThemes.unshift(aData); - _updateUsedThemes(usedThemes); - if (PERSIST_ENABLED) { - LightweightThemeImageOptimizer.purge(); - _persistImages(aData, function() { - _notifyWindows(this.currentThemeForDisplay); - }.bind(this)); - } - } - - if (aData) - _prefs.setCharPref("selectedThemeID", aData.id); - else - _prefs.setCharPref("selectedThemeID", ""); - - _notifyWindows(aData); - Services.obs.notifyObservers(null, "lightweight-theme-changed", null); - }, - - /** - * Starts the Addons provider and enables the new lightweight theme if - * necessary. - */ - startup: function() { - if (Services.prefs.prefHasUserValue(PREF_LWTHEME_TO_SELECT)) { - let id = Services.prefs.getCharPref(PREF_LWTHEME_TO_SELECT); - if (id) - this.themeChanged(this.getUsedTheme(id)); - else - this.themeChanged(null); - Services.prefs.clearUserPref(PREF_LWTHEME_TO_SELECT); - } - - _prefs.addObserver("", _prefObserver, false); - }, - - /** - * Shuts down the provider. - */ - shutdown: function() { - _prefs.removeObserver("", _prefObserver); - }, - - /** - * Called when a new add-on has been enabled when only one add-on of that type - * can be enabled. - * - * @param aId - * The ID of the newly enabled add-on - * @param aType - * The type of the newly enabled add-on - * @param aPendingRestart - * true if the newly enabled add-on will only become enabled after a - * restart - */ - addonChanged: function(aId, aType, aPendingRestart) { - if (aType != ADDON_TYPE) - return; - - let id = _getInternalID(aId); - let current = this.currentTheme; - - try { - let next = Services.prefs.getCharPref(PREF_LWTHEME_TO_SELECT); - if (id == next && aPendingRestart) - return; - - Services.prefs.clearUserPref(PREF_LWTHEME_TO_SELECT); - if (next) { - AddonManagerPrivate.callAddonListeners("onOperationCancelled", - new AddonWrapper(this.getUsedTheme(next))); - } - else if (id == current.id) { - AddonManagerPrivate.callAddonListeners("onOperationCancelled", - new AddonWrapper(current)); - return; - } - } - catch (e) { - } - - if (current) { - if (current.id == id) - return; - _themeIDBeingDisabled = current.id; - let wrapper = new AddonWrapper(current); - if (aPendingRestart) { - Services.prefs.setCharPref(PREF_LWTHEME_TO_SELECT, ""); - AddonManagerPrivate.callAddonListeners("onDisabling", wrapper, true); - } - else { - AddonManagerPrivate.callAddonListeners("onDisabling", wrapper, false); - this.themeChanged(null); - AddonManagerPrivate.callAddonListeners("onDisabled", wrapper); - } - _themeIDBeingDisabled = null; - } - - if (id) { - let theme = this.getUsedTheme(id); - _themeIDBeingEnabled = id; - let wrapper = new AddonWrapper(theme); - if (aPendingRestart) { - AddonManagerPrivate.callAddonListeners("onEnabling", wrapper, true); - Services.prefs.setCharPref(PREF_LWTHEME_TO_SELECT, id); - - // Flush the preferences to disk so they survive any crash - Services.prefs.savePrefFile(null); - } - else { - AddonManagerPrivate.callAddonListeners("onEnabling", wrapper, false); - this.themeChanged(theme); - AddonManagerPrivate.callAddonListeners("onEnabled", wrapper); - } - _themeIDBeingEnabled = null; - } - }, - - /** - * Called to get an Addon with a particular ID. - * - * @param aId - * The ID of the add-on to retrieve - * @param aCallback - * A callback to pass the Addon to - */ - getAddonByID: function(aId, aCallback) { - let id = _getInternalID(aId); - if (!id) { - aCallback(null); - return; - } - - let theme = this.getUsedTheme(id); - if (!theme) { - aCallback(null); - return; - } - - aCallback(new AddonWrapper(theme)); - }, - - /** - * Called to get Addons of a particular type. - * - * @param aTypes - * An array of types to fetch. Can be null to get all types. - * @param aCallback - * A callback to pass an array of Addons to - */ - getAddonsByTypes: function(aTypes, aCallback) { - if (aTypes && aTypes.indexOf(ADDON_TYPE) == -1) { - aCallback([]); - return; - } - - aCallback(this.usedThemes.map(a => new AddonWrapper(a))); - }, -}; - -const wrapperMap = new WeakMap(); -let themeFor = wrapper => wrapperMap.get(wrapper); - -/** - * The AddonWrapper wraps lightweight theme to provide the data visible to - * consumers of the AddonManager API. - */ -function AddonWrapper(aTheme) { - wrapperMap.set(this, aTheme); -} - -AddonWrapper.prototype = { - get id() { - return themeFor(this).id + ID_SUFFIX; - }, - - get type() { - return ADDON_TYPE; - }, - - get isActive() { - let current = LightweightThemeManager.currentTheme; - if (current) - return themeFor(this).id == current.id; - return false; - }, - - get name() { - return themeFor(this).name; - }, - - get version() { - let theme = themeFor(this); - return "version" in theme ? theme.version : ""; - }, - - get creator() { - let theme = themeFor(this); - return "author" in theme ? new AddonManagerPrivate.AddonAuthor(theme.author) : null; - }, - - get screenshots() { - let url = themeFor(this).previewURL; - return [new AddonManagerPrivate.AddonScreenshot(url)]; - }, - - get pendingOperations() { - let pending = AddonManager.PENDING_NONE; - if (this.isActive == this.userDisabled) - pending |= this.isActive ? AddonManager.PENDING_DISABLE : AddonManager.PENDING_ENABLE; - return pending; - }, - - get operationsRequiringRestart() { - // If a non-default theme is in use then a restart will be required to - // enable lightweight themes unless dynamic theme switching is enabled - if (Services.prefs.prefHasUserValue(PREF_GENERAL_SKINS_SELECTEDSKIN)) { - try { - if (Services.prefs.getBoolPref(PREF_EM_DSS_ENABLED)) - return AddonManager.OP_NEEDS_RESTART_NONE; - } - catch (e) { - } - return AddonManager.OP_NEEDS_RESTART_ENABLE; - } - - return AddonManager.OP_NEEDS_RESTART_NONE; - }, - - get size() { - // The size changes depending on whether the theme is in use or not, this is - // probably not worth exposing. - return null; - }, - - get permissions() { - let permissions = 0; - - // Do not allow uninstall of builtIn themes. - if (!LightweightThemeManager._builtInThemes.has(themeFor(this).id)) - permissions = AddonManager.PERM_CAN_UNINSTALL; - if (this.userDisabled) - permissions |= AddonManager.PERM_CAN_ENABLE; - else - permissions |= AddonManager.PERM_CAN_DISABLE; - return permissions; - }, - - get userDisabled() { - let id = themeFor(this).id; - if (_themeIDBeingEnabled == id) - return false; - if (_themeIDBeingDisabled == id) - return true; - - try { - let toSelect = Services.prefs.getCharPref(PREF_LWTHEME_TO_SELECT); - return id != toSelect; - } - catch (e) { - let current = LightweightThemeManager.currentTheme; - return !current || current.id != id; - } - }, - - set userDisabled(val) { - if (val == this.userDisabled) - return val; - - if (val) - LightweightThemeManager.currentTheme = null; - else - LightweightThemeManager.currentTheme = themeFor(this); - - return val; - }, - - // Lightweight themes are never disabled by the application - get appDisabled() { - return false; - }, - - // Lightweight themes are always compatible - get isCompatible() { - return true; - }, - - get isPlatformCompatible() { - return true; - }, - - get scope() { - return AddonManager.SCOPE_PROFILE; - }, - - get foreignInstall() { - return false; - }, - - uninstall: function() { - LightweightThemeManager.forgetUsedTheme(themeFor(this).id); - }, - - cancelUninstall: function() { - throw new Error("Theme is not marked to be uninstalled"); - }, - - findUpdates: function(listener, reason, appVersion, platformVersion) { - AddonManagerPrivate.callNoUpdateListeners(this, listener, reason, appVersion, platformVersion); - }, - - // Lightweight themes are always compatible - isCompatibleWith: function(appVersion, platformVersion) { - return true; - }, - - // Lightweight themes are always securely updated - get providesUpdatesSecurely() { - return true; - }, - - // Lightweight themes are never blocklisted - get blocklistState() { - return Ci.nsIBlocklistService.STATE_NOT_BLOCKED; - } -}; - -["description", "homepageURL", "iconURL"].forEach(function(prop) { - Object.defineProperty(AddonWrapper.prototype, prop, { - get: function() { - let theme = themeFor(this); - return prop in theme ? theme[prop] : null; - }, - enumarable: true, - }); -}); - -["installDate", "updateDate"].forEach(function(prop) { - Object.defineProperty(AddonWrapper.prototype, prop, { - get: function() { - let theme = themeFor(this); - return prop in theme ? new Date(theme[prop]) : null; - }, - enumarable: true, - }); -}); - -/** - * Converts the ID used by the public AddonManager API to an lightweight theme - * ID. - * - * @param id - * The ID to be converted - * - * @return the lightweight theme ID or null if the ID was not for a lightweight - * theme. - */ -function _getInternalID(id) { - if (!id) - return null; - let len = id.length - ID_SUFFIX.length; - if (len > 0 && id.substring(len) == ID_SUFFIX) - return id.substring(0, len); - return null; -} - -function _setCurrentTheme(aData, aLocal) { - aData = _sanitizeTheme(aData, null, aLocal); - - let needsRestart = (ADDON_TYPE == "theme") && - Services.prefs.prefHasUserValue(PREF_GENERAL_SKINS_SELECTEDSKIN); - - let cancel = Cc["@mozilla.org/supports-PRBool;1"].createInstance(Ci.nsISupportsPRBool); - cancel.data = false; - Services.obs.notifyObservers(cancel, "lightweight-theme-change-requested", - JSON.stringify(aData)); - - if (aData) { - let theme = LightweightThemeManager.getUsedTheme(aData.id); - let isInstall = !theme || theme.version != aData.version; - if (isInstall) { - aData.updateDate = Date.now(); - if (theme && "installDate" in theme) - aData.installDate = theme.installDate; - else - aData.installDate = aData.updateDate; - - var oldWrapper = theme ? new AddonWrapper(theme) : null; - var wrapper = new AddonWrapper(aData); - AddonManagerPrivate.callInstallListeners("onExternalInstall", null, - wrapper, oldWrapper, false); - AddonManagerPrivate.callAddonListeners("onInstalling", wrapper, false); - } - - let current = LightweightThemeManager.currentTheme; - let usedThemes = _usedThemesExceptId(aData.id); - if (current && current.id != aData.id) - usedThemes.splice(1, 0, aData); - else - usedThemes.unshift(aData); - _updateUsedThemes(usedThemes); - - if (isInstall) - AddonManagerPrivate.callAddonListeners("onInstalled", wrapper); - } - - if (cancel.data) - return null; - - AddonManagerPrivate.notifyAddonChanged(aData ? aData.id + ID_SUFFIX : null, - ADDON_TYPE, needsRestart); - - return LightweightThemeManager.currentTheme; -} - -function _sanitizeTheme(aData, aBaseURI, aLocal) { - if (!aData || typeof aData != "object") - return null; - - var resourceProtocols = ["http", "https", "resource"]; - if (aLocal) - resourceProtocols.push("file"); - var resourceProtocolExp = new RegExp("^(" + resourceProtocols.join("|") + "):"); - - function sanitizeProperty(prop) { - if (!(prop in aData)) - return null; - if (typeof aData[prop] != "string") - return null; - let val = aData[prop].trim(); - if (!val) - return null; - - if (!/URL$/.test(prop)) - return val; - - try { - val = _makeURI(val, aBaseURI ? _makeURI(aBaseURI) : null).spec; - if ((prop == "updateURL" ? /^https:/ : resourceProtocolExp).test(val)) - return val; - return null; - } - catch (e) { - return null; - } - } - - let result = {}; - for (let mandatoryProperty of MANDATORY) { - let val = sanitizeProperty(mandatoryProperty); - if (!val) - throw Components.results.NS_ERROR_INVALID_ARG; - result[mandatoryProperty] = val; - } - - for (let optionalProperty of OPTIONAL) { - let val = sanitizeProperty(optionalProperty); - if (!val) - continue; - result[optionalProperty] = val; - } - - return result; -} - -function _usedThemesExceptId(aId) { - return LightweightThemeManager.usedThemes.filter(function(t) { - return "id" in t && t.id != aId; - }); -} - -function _version(aThemeData) { - return aThemeData.version || ""; -} - -function _makeURI(aURL, aBaseURI) { - return Services.io.newURI(aURL, null, aBaseURI); -} - -function _updateUsedThemes(aList) { - // Remove app-specific themes before saving them to the usedThemes pref. - aList = aList.filter(theme => !LightweightThemeManager._builtInThemes.has(theme.id)); - - // Send uninstall events for all themes that need to be removed. - while (aList.length > _maxUsedThemes) { - let wrapper = new AddonWrapper(aList[aList.length - 1]); - AddonManagerPrivate.callAddonListeners("onUninstalling", wrapper, false); - aList.pop(); - AddonManagerPrivate.callAddonListeners("onUninstalled", wrapper); - } - - var str = Cc["@mozilla.org/supports-string;1"] - .createInstance(Ci.nsISupportsString); - str.data = JSON.stringify(aList); - _prefs.setComplexValue("usedThemes", Ci.nsISupportsString, str); - - Services.obs.notifyObservers(null, "lightweight-theme-list-changed", null); -} - -function _notifyWindows(aThemeData) { - Services.obs.notifyObservers(null, "lightweight-theme-styling-update", - JSON.stringify(aThemeData)); -} - -var _previewTimer; -var _previewTimerCallback = { - notify: function() { - LightweightThemeManager.resetPreview(); - } -}; - -/** - * Called when any of the lightweightThemes preferences are changed. - */ -function _prefObserver(aSubject, aTopic, aData) { - switch (aData) { - case "maxUsedThemes": - try { - _maxUsedThemes = _prefs.getIntPref(aData); - } - catch (e) { - _maxUsedThemes = DEFAULT_MAX_USED_THEMES_COUNT; - } - // Update the theme list to remove any themes over the number we keep - _updateUsedThemes(LightweightThemeManager.usedThemes); - break; - } -} - -function _persistImages(aData, aCallback) { - function onSuccess(key) { - return function () { - let current = LightweightThemeManager.currentTheme; - if (current && current.id == aData.id) { - _prefs.setBoolPref("persisted." + key, true); - } - if (--numFilesToPersist == 0 && aCallback) { - aCallback(); - } - }; - } - - let numFilesToPersist = 0; - for (let key in PERSIST_FILES) { - _prefs.setBoolPref("persisted." + key, false); - if (aData[key]) { - numFilesToPersist++; - _persistImage(aData[key], PERSIST_FILES[key], onSuccess(key)); - } - } -} - -function _getLocalImageURI(localFileName) { - var localFile = Services.dirsvc.get("ProfD", Ci.nsIFile); - localFile.append(localFileName); - return Services.io.newFileURI(localFile); -} - -function _persistImage(sourceURL, localFileName, successCallback) { - if (/^(file|resource):/.test(sourceURL)) - return; - - var targetURI = _getLocalImageURI(localFileName); - var sourceURI = _makeURI(sourceURL); - - var persist = Cc["@mozilla.org/embedding/browser/nsWebBrowserPersist;1"] - .createInstance(Ci.nsIWebBrowserPersist); - - persist.persistFlags = - Ci.nsIWebBrowserPersist.PERSIST_FLAGS_REPLACE_EXISTING_FILES | - Ci.nsIWebBrowserPersist.PERSIST_FLAGS_AUTODETECT_APPLY_CONVERSION | - (PERSIST_BYPASS_CACHE ? - Ci.nsIWebBrowserPersist.PERSIST_FLAGS_BYPASS_CACHE : - Ci.nsIWebBrowserPersist.PERSIST_FLAGS_FROM_CACHE); - - persist.progressListener = new _persistProgressListener(successCallback); - - persist.saveURI(sourceURI, null, - null, Ci.nsIHttpChannel.REFERRER_POLICY_NO_REFERRER_WHEN_DOWNGRADE, - null, null, targetURI, null); -} - -function _persistProgressListener(successCallback) { - this.onLocationChange = function() {}; - this.onProgressChange = function() {}; - this.onStatusChange = function() {}; - this.onSecurityChange = function() {}; - this.onStateChange = function(aWebProgress, aRequest, aStateFlags, aStatus) { - if (aRequest && - aStateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK && - aStateFlags & Ci.nsIWebProgressListener.STATE_STOP) { - try { - if (aRequest.QueryInterface(Ci.nsIHttpChannel).requestSucceeded) { - // success - successCallback(); - return; - } - } catch (e) { } - // failure - } - }; -} - -AddonManagerPrivate.registerProvider(LightweightThemeManager, [ - new AddonManagerPrivate.AddonType("theme", URI_EXTENSION_STRINGS, - STRING_TYPE_NAME, - AddonManager.VIEW_TYPE_LIST, 5000) -]); diff --git a/toolkit/mozapps/webextensions/addonManager.js b/toolkit/mozapps/webextensions/addonManager.js deleted file mode 100644 index d34cbaf62..000000000 --- a/toolkit/mozapps/webextensions/addonManager.js +++ /dev/null @@ -1,296 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -/** - * This component serves as integration between the platform and AddonManager. - * It is responsible for initializing and shutting down the AddonManager as well - * as passing new installs from webpages to the AddonManager. - */ - -"use strict"; - -const { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components; - -// The old XPInstall error codes -const EXECUTION_ERROR = -203; -const CANT_READ_ARCHIVE = -207; -const USER_CANCELLED = -210; -const DOWNLOAD_ERROR = -228; -const UNSUPPORTED_TYPE = -244; -const SUCCESS = 0; - -const MSG_INSTALL_ENABLED = "WebInstallerIsInstallEnabled"; -const MSG_INSTALL_ADDONS = "WebInstallerInstallAddonsFromWebpage"; -const MSG_INSTALL_CALLBACK = "WebInstallerInstallCallback"; - -const MSG_PROMISE_REQUEST = "WebAPIPromiseRequest"; -const MSG_PROMISE_RESULT = "WebAPIPromiseResult"; -const MSG_INSTALL_EVENT = "WebAPIInstallEvent"; -const MSG_INSTALL_CLEANUP = "WebAPICleanup"; -const MSG_ADDON_EVENT_REQ = "WebAPIAddonEventRequest"; -const MSG_ADDON_EVENT = "WebAPIAddonEvent"; - -const CHILD_SCRIPT = "resource://gre/modules/addons/Content.js"; - -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/Services.jsm"); - -var gSingleton = null; - -function amManager() { - Cu.import("resource://gre/modules/AddonManager.jsm"); - /* globals AddonManagerPrivate*/ - - Services.mm.loadFrameScript(CHILD_SCRIPT, true); - Services.mm.addMessageListener(MSG_INSTALL_ENABLED, this); - Services.mm.addMessageListener(MSG_INSTALL_ADDONS, this); - Services.mm.addMessageListener(MSG_PROMISE_REQUEST, this); - Services.mm.addMessageListener(MSG_INSTALL_CLEANUP, this); - Services.mm.addMessageListener(MSG_ADDON_EVENT_REQ, this); - - Services.obs.addObserver(this, "message-manager-close", false); - Services.obs.addObserver(this, "message-manager-disconnect", false); - - AddonManager.webAPI.setEventHandler(this.sendEvent); - - // Needed so receiveMessage can be called directly by JS callers - this.wrappedJSObject = this; -} - -amManager.prototype = { - observe: function(aSubject, aTopic, aData) { - switch (aTopic) { - case "addons-startup": - AddonManagerPrivate.startup(); - break; - - case "message-manager-close": - case "message-manager-disconnect": - this.childClosed(aSubject); - break; - } - }, - - /** - * @see amIAddonManager.idl - */ - mapURIToAddonID: function(uri, id) { - id.value = AddonManager.mapURIToAddonID(uri); - return !!id.value; - }, - - /** - * @see amIWebInstaller.idl - */ - isInstallEnabled: function(aMimetype, aReferer) { - return AddonManager.isInstallEnabled(aMimetype); - }, - - /** - * @see amIWebInstaller.idl - */ - installAddonsFromWebpage: function(aMimetype, aBrowser, aInstallingPrincipal, - aUris, aHashes, aNames, aIcons, aCallback) { - if (aUris.length == 0) - return false; - - let retval = true; - if (!AddonManager.isInstallAllowed(aMimetype, aInstallingPrincipal)) { - aCallback = null; - retval = false; - } - - let installs = []; - function buildNextInstall() { - if (aUris.length == 0) { - AddonManager.installAddonsFromWebpage(aMimetype, aBrowser, aInstallingPrincipal, installs); - return; - } - let uri = aUris.shift(); - AddonManager.getInstallForURL(uri, function(aInstall) { - function callCallback(aUri, aStatus) { - try { - aCallback.onInstallEnded(aUri, aStatus); - } - catch (e) { - Components.utils.reportError(e); - } - } - - if (aInstall) { - installs.push(aInstall); - if (aCallback) { - aInstall.addListener({ - onDownloadCancelled: function(aInstall) { - callCallback(uri, USER_CANCELLED); - }, - - onDownloadFailed: function(aInstall) { - if (aInstall.error == AddonManager.ERROR_CORRUPT_FILE) - callCallback(uri, CANT_READ_ARCHIVE); - else - callCallback(uri, DOWNLOAD_ERROR); - }, - - onInstallFailed: function(aInstall) { - callCallback(uri, EXECUTION_ERROR); - }, - - onInstallEnded: function(aInstall, aStatus) { - callCallback(uri, SUCCESS); - } - }); - } - } - else if (aCallback) { - aCallback.onInstallEnded(uri, UNSUPPORTED_TYPE); - } - buildNextInstall(); - }, aMimetype, aHashes.shift(), aNames.shift(), aIcons.shift(), null, aBrowser); - } - buildNextInstall(); - - return retval; - }, - - notify: function(aTimer) { - AddonManagerPrivate.backgroundUpdateTimerHandler(); - }, - - // Maps message manager instances for content processes to the associated - // AddonListener instances. - addonListeners: new Map(), - - _addAddonListener(target) { - if (!this.addonListeners.has(target)) { - let handler = (event, id, needsRestart) => { - target.sendAsyncMessage(MSG_ADDON_EVENT, {event, id, needsRestart}); - }; - let listener = { - onEnabling: (addon, needsRestart) => handler("onEnabling", addon.id, needsRestart), - onEnabled: (addon) => handler("onEnabled", addon.id, false), - onDisabling: (addon, needsRestart) => handler("onDisabling", addon.id, needsRestart), - onDisabled: (addon) => handler("onDisabled", addon.id, false), - onInstalling: (addon, needsRestart) => handler("onInstalling", addon.id, needsRestart), - onInstalled: (addon) => handler("onInstalled", addon.id, false), - onUninstalling: (addon, needsRestart) => handler("onUninstalling", addon.id, needsRestart), - onUninstalled: (addon) => handler("onUninstalled", addon.id, false), - onOperationCancelled: (addon) => handler("onOperationCancelled", addon.id, false), - }; - this.addonListeners.set(target, listener); - AddonManager.addAddonListener(listener); - } - }, - - _removeAddonListener(target) { - if (this.addonListeners.has(target)) { - AddonManager.removeAddonListener(this.addonListeners.get(target)); - this.addonListeners.delete(target); - } - }, - - /** - * messageManager callback function. - * - * Listens to requests from child processes for InstallTrigger - * activity, and sends back callbacks. - */ - receiveMessage: function(aMessage) { - let payload = aMessage.data; - - switch (aMessage.name) { - case MSG_INSTALL_ENABLED: - return AddonManager.isInstallEnabled(payload.mimetype); - - case MSG_INSTALL_ADDONS: { - let callback = null; - if (payload.callbackID != -1) { - let mm = aMessage.target.messageManager; - callback = { - onInstallEnded: function(url, status) { - mm.sendAsyncMessage(MSG_INSTALL_CALLBACK, { - callbackID: payload.callbackID, - url: url, - status: status - }); - }, - }; - } - - return this.installAddonsFromWebpage(payload.mimetype, - aMessage.target, payload.triggeringPrincipal, payload.uris, - payload.hashes, payload.names, payload.icons, callback); - } - - case MSG_PROMISE_REQUEST: { - let mm = aMessage.target.messageManager; - let resolve = (value) => { - mm.sendAsyncMessage(MSG_PROMISE_RESULT, { - callbackID: payload.callbackID, - resolve: value - }); - } - let reject = (value) => { - mm.sendAsyncMessage(MSG_PROMISE_RESULT, { - callbackID: payload.callbackID, - reject: value - }); - } - - let API = AddonManager.webAPI; - if (payload.type in API) { - API[payload.type](aMessage.target, ...payload.args).then(resolve, reject); - } - else { - reject("Unknown Add-on API request."); - } - break; - } - - case MSG_INSTALL_CLEANUP: { - AddonManager.webAPI.clearInstalls(payload.ids); - break; - } - - case MSG_ADDON_EVENT_REQ: { - let target = aMessage.target.messageManager; - if (payload.enabled) { - this._addAddonListener(target); - } else { - this._removeAddonListener(target); - } - } - } - return undefined; - }, - - childClosed(target) { - AddonManager.webAPI.clearInstallsFrom(target); - this._removeAddonListener(target); - }, - - sendEvent(mm, data) { - mm.sendAsyncMessage(MSG_INSTALL_EVENT, data); - }, - - classID: Components.ID("{4399533d-08d1-458c-a87a-235f74451cfa}"), - _xpcom_factory: { - createInstance: function(aOuter, aIid) { - if (aOuter != null) - throw Components.Exception("Component does not support aggregation", - Cr.NS_ERROR_NO_AGGREGATION); - - if (!gSingleton) - gSingleton = new amManager(); - return gSingleton.QueryInterface(aIid); - } - }, - QueryInterface: XPCOMUtils.generateQI([Ci.amIAddonManager, - Ci.amIWebInstaller, - Ci.nsITimerCallback, - Ci.nsIObserver, - Ci.nsIMessageListener]) -}; - -this.NSGetFactory = XPCOMUtils.generateNSGetFactory([amManager]); diff --git a/toolkit/mozapps/webextensions/amInstallTrigger.js b/toolkit/mozapps/webextensions/amInstallTrigger.js deleted file mode 100644 index 382791d32..000000000 --- a/toolkit/mozapps/webextensions/amInstallTrigger.js +++ /dev/null @@ -1,240 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -const {classes: Cc, interfaces: Ci, utils: Cu} = Components; - -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/Preferences.jsm"); -Cu.import("resource://gre/modules/Log.jsm"); - -const XPINSTALL_MIMETYPE = "application/x-xpinstall"; - -const MSG_INSTALL_ENABLED = "WebInstallerIsInstallEnabled"; -const MSG_INSTALL_ADDONS = "WebInstallerInstallAddonsFromWebpage"; -const MSG_INSTALL_CALLBACK = "WebInstallerInstallCallback"; - - -var log = Log.repository.getLogger("AddonManager.InstallTrigger"); -log.level = Log.Level[Preferences.get("extensions.logging.enabled", false) ? "Warn" : "Trace"]; - -function CallbackObject(id, callback, urls, mediator) { - this.id = id; - this.callback = callback; - this.urls = new Set(urls); - this.callCallback = function(url, status) { - try { - this.callback(url, status); - } - catch (e) { - log.warn("InstallTrigger callback threw an exception: " + e); - } - - this.urls.delete(url); - if (this.urls.size == 0) - mediator._callbacks.delete(id); - }; -} - -function RemoteMediator(window) { - window.QueryInterface(Ci.nsIInterfaceRequestor); - let utils = window.getInterface(Ci.nsIDOMWindowUtils); - this._windowID = utils.currentInnerWindowID; - - this.mm = window - .getInterface(Ci.nsIDocShell) - .QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIContentFrameMessageManager); - this.mm.addWeakMessageListener(MSG_INSTALL_CALLBACK, this); - - this._lastCallbackID = 0; - this._callbacks = new Map(); -} - -RemoteMediator.prototype = { - receiveMessage: function(message) { - if (message.name == MSG_INSTALL_CALLBACK) { - let payload = message.data; - let callbackHandler = this._callbacks.get(payload.callbackID); - if (callbackHandler) { - callbackHandler.callCallback(payload.url, payload.status); - } - } - }, - - enabled: function(url) { - let params = { - mimetype: XPINSTALL_MIMETYPE - }; - return this.mm.sendSyncMessage(MSG_INSTALL_ENABLED, params)[0]; - }, - - install: function(installs, principal, callback, window) { - let callbackID = this._addCallback(callback, installs.uris); - - installs.mimetype = XPINSTALL_MIMETYPE; - installs.triggeringPrincipal = principal; - installs.callbackID = callbackID; - - if (Services.appinfo.processType == Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT) { - // When running in the main process this might be a frame inside an - // in-content UI page, walk up to find the first frame element in a chrome - // privileged document - let element = window.frameElement; - let ssm = Services.scriptSecurityManager; - while (element && !ssm.isSystemPrincipal(element.ownerDocument.nodePrincipal)) - element = element.ownerDocument.defaultView.frameElement; - - if (element) { - let listener = Cc["@mozilla.org/addons/integration;1"]. - getService(Ci.nsIMessageListener); - return listener.wrappedJSObject.receiveMessage({ - name: MSG_INSTALL_ADDONS, - target: element, - data: installs, - }); - } - } - - // Fall back to sending through the message manager - let messageManager = window.QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIWebNavigation) - .QueryInterface(Ci.nsIDocShell) - .QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIContentFrameMessageManager); - - return messageManager.sendSyncMessage(MSG_INSTALL_ADDONS, installs)[0]; - }, - - _addCallback: function(callback, urls) { - if (!callback || typeof callback != "function") - return -1; - - let callbackID = this._windowID + "-" + ++this._lastCallbackID; - let callbackObject = new CallbackObject(callbackID, callback, urls, this); - this._callbacks.set(callbackID, callbackObject); - return callbackID; - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.nsISupportsWeakReference]) -}; - - -function InstallTrigger() { -} - -InstallTrigger.prototype = { - // Here be magic. We've declared ourselves as providing the - // nsIDOMGlobalPropertyInitializer interface, and are registered in the - // "JavaScript-global-property" category in the XPCOM category manager. This - // means that for newly created windows, XPCOM will createinstance this - // object, and then call init, passing in the window for which we need to - // provide an instance. We then initialize ourselves and return the webidl - // version of this object using the webidl-provided _create method, which - // XPCOM will then duly expose as a property value on the window. All this - // indirection is necessary because webidl does not (yet) support statics - // (bug 863952). See bug 926712 for more details about this implementation. - init: function(window) { - this._window = window; - this._principal = window.document.nodePrincipal; - this._url = window.document.documentURIObject; - - try { - this._mediator = new RemoteMediator(window); - } catch (ex) { - // If we can't set up IPC (e.g., because this is a top-level window - // or something), then don't expose InstallTrigger. - return null; - } - - return window.InstallTriggerImpl._create(window, this); - }, - - enabled: function() { - return this._mediator.enabled(this._url.spec); - }, - - updateEnabled: function() { - return this.enabled(); - }, - - install: function(installs, callback) { - let installData = { - uris: [], - hashes: [], - names: [], - icons: [], - }; - - for (let name of Object.keys(installs)) { - let item = installs[name]; - if (typeof item === "string") { - item = { URL: item }; - } - if (!item.URL) { - throw new this._window.Error("Missing URL property for '" + name + "'"); - } - - let url = this._resolveURL(item.URL); - if (!this._checkLoadURIFromScript(url)) { - throw new this._window.Error("Insufficient permissions to install: " + url.spec); - } - - let iconUrl = null; - if (item.IconURL) { - iconUrl = this._resolveURL(item.IconURL); - if (!this._checkLoadURIFromScript(iconUrl)) { - iconUrl = null; // If page can't load the icon, just ignore it - } - } - - installData.uris.push(url.spec); - installData.hashes.push(item.Hash || null); - installData.names.push(name); - installData.icons.push(iconUrl ? iconUrl.spec : null); - } - - return this._mediator.install(installData, this._principal, callback, this._window); - }, - - startSoftwareUpdate: function(url, flags) { - let filename = Services.io.newURI(url, null, null) - .QueryInterface(Ci.nsIURL) - .filename; - let args = {}; - args[filename] = { "URL": url }; - return this.install(args); - }, - - installChrome: function(type, url, skin) { - return this.startSoftwareUpdate(url); - }, - - _resolveURL: function(url) { - return Services.io.newURI(url, null, this._url); - }, - - _checkLoadURIFromScript: function(uri) { - let secman = Services.scriptSecurityManager; - try { - secman.checkLoadURIWithPrincipal(this._principal, - uri, - secman.DISALLOW_INHERIT_PRINCIPAL); - return true; - } - catch (e) { - return false; - } - }, - - classID: Components.ID("{9df8ef2b-94da-45c9-ab9f-132eb55fddf1}"), - contractID: "@mozilla.org/addons/installtrigger;1", - QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports, Ci.nsIDOMGlobalPropertyInitializer]) -}; - - - -this.NSGetFactory = XPCOMUtils.generateNSGetFactory([InstallTrigger]); diff --git a/toolkit/mozapps/webextensions/amWebAPI.js b/toolkit/mozapps/webextensions/amWebAPI.js deleted file mode 100644 index 5ad0d23f1..000000000 --- a/toolkit/mozapps/webextensions/amWebAPI.js +++ /dev/null @@ -1,269 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components; - -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/Task.jsm"); - -const MSG_PROMISE_REQUEST = "WebAPIPromiseRequest"; -const MSG_PROMISE_RESULT = "WebAPIPromiseResult"; -const MSG_INSTALL_EVENT = "WebAPIInstallEvent"; -const MSG_INSTALL_CLEANUP = "WebAPICleanup"; -const MSG_ADDON_EVENT_REQ = "WebAPIAddonEventRequest"; -const MSG_ADDON_EVENT = "WebAPIAddonEvent"; - -class APIBroker { - constructor(mm) { - this.mm = mm; - - this._promises = new Map(); - - // _installMap maps integer ids to DOM AddonInstall instances - this._installMap = new Map(); - - this.mm.addMessageListener(MSG_PROMISE_RESULT, this); - this.mm.addMessageListener(MSG_INSTALL_EVENT, this); - - this._eventListener = null; - } - - receiveMessage(message) { - let payload = message.data; - - switch (message.name) { - case MSG_PROMISE_RESULT: { - if (!this._promises.has(payload.callbackID)) { - return; - } - - let resolve = this._promises.get(payload.callbackID); - this._promises.delete(payload.callbackID); - resolve(payload); - break; - } - - case MSG_INSTALL_EVENT: { - let install = this._installMap.get(payload.id); - if (!install) { - let err = new Error(`Got install event for unknown install ${payload.id}`); - Cu.reportError(err); - return; - } - install._dispatch(payload); - break; - } - - case MSG_ADDON_EVENT: { - if (this._eventListener) { - this._eventListener(payload); - } - } - } - } - - sendRequest(type, ...args) { - return new Promise(resolve => { - let callbackID = APIBroker._nextID++; - - this._promises.set(callbackID, resolve); - this.mm.sendAsyncMessage(MSG_PROMISE_REQUEST, { type, callbackID, args }); - }); - } - - setAddonListener(callback) { - this._eventListener = callback; - if (callback) { - this.mm.addMessageListener(MSG_ADDON_EVENT, this); - this.mm.sendAsyncMessage(MSG_ADDON_EVENT_REQ, {enabled: true}); - } else { - this.mm.removeMessageListener(MSG_ADDON_EVENT, this); - this.mm.sendAsyncMessage(MSG_ADDON_EVENT_REQ, {enabled: false}); - } - } - - sendCleanup(ids) { - this.setAddonListener(null); - this.mm.sendAsyncMessage(MSG_INSTALL_CLEANUP, { ids }); - } -} - -APIBroker._nextID = 0; - -// Base class for building classes to back content-exposed interfaces. -class APIObject { - init(window, broker, properties) { - this.window = window; - this.broker = broker; - - // Copy any provided properties onto this object, webidl bindings - // will only expose to content what should be exposed. - for (let key of Object.keys(properties)) { - this[key] = properties[key]; - } - } - - /** - * Helper to implement an asychronous method visible to content, where - * the method is implemented by sending a message to the parent process - * and then wrapping the returned object or error in an appropriate object. - * This helper method ensures that: - * - Returned Promise objects are from the content window - * - Rejected Promises have Error objects from the content window - * - Only non-internal errors are exposed to the caller - * - * @param {string} apiRequest The command to invoke in the parent process. - * @param {array<cloneable>} apiArgs The arguments to include with the - * request to the parent process. - * @param {function} resultConvert If provided, a function called with the - * result from the parent process as an - * argument. Used to convert the result - * into something appropriate for content. - * @returns {Promise<any>} A Promise suitable for passing directly to content. - */ - _apiTask(apiRequest, apiArgs, resultConverter) { - let win = this.window; - let broker = this.broker; - return new win.Promise((resolve, reject) => { - Task.spawn(function*() { - let result = yield broker.sendRequest(apiRequest, ...apiArgs); - if ("reject" in result) { - let err = new win.Error(result.reject.message); - // We don't currently put any other properties onto Errors - // generated by mozAddonManager. If/when we do, they will - // need to get copied here. - reject(err); - return; - } - - let obj = result.resolve; - if (resultConverter) { - obj = resultConverter(obj); - } - resolve(obj); - }).catch(err => { - Cu.reportError(err); - reject(new win.Error("Unexpected internal error")); - }); - }); - } -} - -class Addon extends APIObject { - constructor(...args) { - super(); - this.init(...args); - } - - uninstall() { - return this._apiTask("addonUninstall", [this.id]); - } - - setEnabled(value) { - return this._apiTask("addonSetEnabled", [this.id, value]); - } -} - -class AddonInstall extends APIObject { - constructor(window, broker, properties) { - super(); - this.init(window, broker, properties); - - broker._installMap.set(properties.id, this); - } - - _dispatch(data) { - // The message for the event includes updated copies of all install - // properties. Use the usual "let webidl filter visible properties" trick. - for (let key of Object.keys(data)) { - this[key] = data[key]; - } - - let event = new this.window.Event(data.event); - this.__DOM_IMPL__.dispatchEvent(event); - } - - install() { - return this._apiTask("addonInstallDoInstall", [this.id]); - } - - cancel() { - return this._apiTask("addonInstallCancel", [this.id]); - } -} - -class WebAPI extends APIObject { - constructor() { - super(); - this.allInstalls = []; - this.listenerCount = 0; - } - - init(window) { - let mm = window - .QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIDocShell) - .QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIContentFrameMessageManager); - let broker = new APIBroker(mm); - - super.init(window, broker, {}); - - window.addEventListener("unload", event => { - this.broker.sendCleanup(this.allInstalls); - }); - } - - getAddonByID(id) { - return this._apiTask("getAddonByID", [id], addonInfo => { - if (!addonInfo) { - return null; - } - let addon = new Addon(this.window, this.broker, addonInfo); - return this.window.Addon._create(this.window, addon); - }); - } - - createInstall(options) { - return this._apiTask("createInstall", [options], installInfo => { - if (!installInfo) { - return null; - } - let install = new AddonInstall(this.window, this.broker, installInfo); - this.allInstalls.push(installInfo.id); - return this.window.AddonInstall._create(this.window, install); - }); - } - - eventListenerWasAdded(type) { - if (this.listenerCount == 0) { - this.broker.setAddonListener(data => { - let event = new this.window.AddonEvent(data.event, data); - this.__DOM_IMPL__.dispatchEvent(event); - }); - } - this.listenerCount++; - } - - eventListenerWasRemoved(type) { - this.listenerCount--; - if (this.listenerCount == 0) { - this.broker.setAddonListener(null); - } - } - - QueryInterface(iid) { - if (iid.equals(WebAPI.classID) || iid.equals(Ci.nsISupports) - || iid.equals(Ci.nsIDOMGlobalPropertyInitializer)) { - return this; - } - return Cr.NS_ERROR_NO_INTERFACE; - } -} - -WebAPI.prototype.classID = Components.ID("{8866d8e3-4ea5-48b7-a891-13ba0ac15235}"); -this.NSGetFactory = XPCOMUtils.generateNSGetFactory([WebAPI]); diff --git a/toolkit/mozapps/webextensions/amWebInstallListener.js b/toolkit/mozapps/webextensions/amWebInstallListener.js deleted file mode 100644 index 0bcc345e8..000000000 --- a/toolkit/mozapps/webextensions/amWebInstallListener.js +++ /dev/null @@ -1,348 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -/** - * This is a default implementation of amIWebInstallListener that should work - * for most applications but can be overriden. It notifies the observer service - * about blocked installs. For normal installs it pops up an install - * confirmation when all the add-ons have been downloaded. - */ - -"use strict"; - -const Cc = Components.classes; -const Ci = Components.interfaces; -const Cr = Components.results; -const Cu = Components.utils; - -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/AddonManager.jsm"); -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/Preferences.jsm"); - -XPCOMUtils.defineLazyModuleGetter(this, "PromptUtils", "resource://gre/modules/SharedPromptUtils.jsm"); - -const URI_XPINSTALL_DIALOG = "chrome://mozapps/content/xpinstall/xpinstallConfirm.xul"; - -// Installation can begin from any of these states -const READY_STATES = [ - AddonManager.STATE_AVAILABLE, - AddonManager.STATE_DOWNLOAD_FAILED, - AddonManager.STATE_INSTALL_FAILED, - AddonManager.STATE_CANCELLED -]; - -Cu.import("resource://gre/modules/Log.jsm"); -const LOGGER_ID = "addons.weblistener"; - -// Create a new logger for use by the Addons Web Listener -// (Requires AddonManager.jsm) -var logger = Log.repository.getLogger(LOGGER_ID); - -function notifyObservers(aTopic, aBrowser, aUri, aInstalls) { - let info = { - browser: aBrowser, - originatingURI: aUri, - installs: aInstalls, - - QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallInfo]) - }; - Services.obs.notifyObservers(info, aTopic, null); -} - -/** - * Creates a new installer to monitor downloads and prompt to install when - * ready - * - * @param aBrowser - * The browser that started the installations - * @param aUrl - * The URL that started the installations - * @param aInstalls - * An array of AddonInstalls - */ -function Installer(aBrowser, aUrl, aInstalls) { - this.browser = aBrowser; - this.url = aUrl; - this.downloads = aInstalls; - this.installed = []; - - notifyObservers("addon-install-started", aBrowser, aUrl, aInstalls); - - for (let install of aInstalls) { - install.addListener(this); - - // Start downloading if it hasn't already begun - if (READY_STATES.indexOf(install.state) != -1) - install.install(); - } - - this.checkAllDownloaded(); -} - -Installer.prototype = { - browser: null, - downloads: null, - installed: null, - isDownloading: true, - - /** - * Checks if all downloads are now complete and if so prompts to install. - */ - checkAllDownloaded: function() { - // Prevent re-entrancy caused by the confirmation dialog cancelling unwanted - // installs. - if (!this.isDownloading) - return; - - var failed = []; - var installs = []; - - for (let install of this.downloads) { - switch (install.state) { - case AddonManager.STATE_AVAILABLE: - case AddonManager.STATE_DOWNLOADING: - // Exit early if any add-ons haven't started downloading yet or are - // still downloading - return; - case AddonManager.STATE_DOWNLOAD_FAILED: - failed.push(install); - break; - case AddonManager.STATE_DOWNLOADED: - // App disabled items are not compatible and so fail to install - if (install.addon.appDisabled) - failed.push(install); - else - installs.push(install); - - if (install.linkedInstalls) { - for (let linkedInstall of install.linkedInstalls) { - linkedInstall.addListener(this); - // Corrupt or incompatible items fail to install - if (linkedInstall.state == AddonManager.STATE_DOWNLOAD_FAILED || linkedInstall.addon.appDisabled) - failed.push(linkedInstall); - else - installs.push(linkedInstall); - } - } - break; - case AddonManager.STATE_CANCELLED: - // Just ignore cancelled downloads - break; - default: - logger.warn("Download of " + install.sourceURI.spec + " in unexpected state " + - install.state); - } - } - - this.isDownloading = false; - this.downloads = installs; - - if (failed.length > 0) { - // Stop listening and cancel any installs that are failed because of - // compatibility reasons. - for (let install of failed) { - if (install.state == AddonManager.STATE_DOWNLOADED) { - install.removeListener(this); - install.cancel(); - } - } - notifyObservers("addon-install-failed", this.browser, this.url, failed); - } - - // If none of the downloads were successful then exit early - if (this.downloads.length == 0) - return; - - // Check for a custom installation prompt that may be provided by the - // applicaton - if ("@mozilla.org/addons/web-install-prompt;1" in Cc) { - try { - let prompt = Cc["@mozilla.org/addons/web-install-prompt;1"]. - getService(Ci.amIWebInstallPrompt); - prompt.confirm(this.browser, this.url, this.downloads, this.downloads.length); - return; - } - catch (e) {} - } - - if (Preferences.get("xpinstall.customConfirmationUI", false)) { - notifyObservers("addon-install-confirmation", this.browser, this.url, this.downloads); - return; - } - - let args = {}; - args.url = this.url; - args.installs = this.downloads; - args.wrappedJSObject = args; - - try { - Cc["@mozilla.org/base/telemetry;1"]. - getService(Ci.nsITelemetry). - getHistogramById("SECURITY_UI"). - add(Ci.nsISecurityUITelemetry.WARNING_CONFIRM_ADDON_INSTALL); - let parentWindow = null; - if (this.browser) { - parentWindow = this.browser.ownerDocument.defaultView; - PromptUtils.fireDialogEvent(parentWindow, "DOMWillOpenModalDialog", this.browser); - } - Services.ww.openWindow(parentWindow, URI_XPINSTALL_DIALOG, - null, "chrome,modal,centerscreen", args); - } catch (e) { - logger.warn("Exception showing install confirmation dialog", e); - for (let install of this.downloads) { - install.removeListener(this); - // Cancel the installs, as currently there is no way to make them fail - // from here. - install.cancel(); - } - notifyObservers("addon-install-cancelled", this.browser, this.url, - this.downloads); - } - }, - - /** - * Checks if all installs are now complete and if so notifies observers. - */ - checkAllInstalled: function() { - var failed = []; - - for (let install of this.downloads) { - switch (install.state) { - case AddonManager.STATE_DOWNLOADED: - case AddonManager.STATE_INSTALLING: - // Exit early if any add-ons haven't started installing yet or are - // still installing - return; - case AddonManager.STATE_INSTALL_FAILED: - failed.push(install); - break; - } - } - - this.downloads = null; - - if (failed.length > 0) - notifyObservers("addon-install-failed", this.browser, this.url, failed); - - if (this.installed.length > 0) - notifyObservers("addon-install-complete", this.browser, this.url, this.installed); - this.installed = null; - }, - - onDownloadCancelled: function(aInstall) { - aInstall.removeListener(this); - this.checkAllDownloaded(); - }, - - onDownloadFailed: function(aInstall) { - aInstall.removeListener(this); - this.checkAllDownloaded(); - }, - - onDownloadEnded: function(aInstall) { - this.checkAllDownloaded(); - return false; - }, - - onInstallCancelled: function(aInstall) { - aInstall.removeListener(this); - this.checkAllInstalled(); - }, - - onInstallFailed: function(aInstall) { - aInstall.removeListener(this); - this.checkAllInstalled(); - }, - - onInstallEnded: function(aInstall) { - aInstall.removeListener(this); - this.installed.push(aInstall); - - // If installing a theme that is disabled and can be enabled then enable it - if (aInstall.addon.type == "theme" && - aInstall.addon.userDisabled == true && - aInstall.addon.appDisabled == false) { - aInstall.addon.userDisabled = false; - } - - this.checkAllInstalled(); - } -}; - -function extWebInstallListener() { -} - -extWebInstallListener.prototype = { - /** - * @see amIWebInstallListener.idl - */ - onWebInstallDisabled: function(aBrowser, aUri, aInstalls) { - let info = { - browser: aBrowser, - originatingURI: aUri, - installs: aInstalls, - - QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallInfo]) - }; - Services.obs.notifyObservers(info, "addon-install-disabled", null); - }, - - /** - * @see amIWebInstallListener.idl - */ - onWebInstallOriginBlocked: function(aBrowser, aUri, aInstalls) { - let info = { - browser: aBrowser, - originatingURI: aUri, - installs: aInstalls, - - install: function() { - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallInfo]) - }; - Services.obs.notifyObservers(info, "addon-install-origin-blocked", null); - - return false; - }, - - /** - * @see amIWebInstallListener.idl - */ - onWebInstallBlocked: function(aBrowser, aUri, aInstalls) { - let info = { - browser: aBrowser, - originatingURI: aUri, - installs: aInstalls, - - install: function() { - new Installer(this.browser, this.originatingURI, this.installs); - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallInfo]) - }; - Services.obs.notifyObservers(info, "addon-install-blocked", null); - - return false; - }, - - /** - * @see amIWebInstallListener.idl - */ - onWebInstallRequested: function(aBrowser, aUri, aInstalls) { - new Installer(aBrowser, aUri, aInstalls); - - // We start the installs ourself - return false; - }, - - classDescription: "XPI Install Handler", - contractID: "@mozilla.org/addons/web-install-listener;1", - classID: Components.ID("{0f38e086-89a3-40a5-8ffc-9b694de1d04a}"), - QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallListener, - Ci.amIWebInstallListener2]) -}; - -this.NSGetFactory = XPCOMUtils.generateNSGetFactory([extWebInstallListener]); diff --git a/toolkit/mozapps/webextensions/content/about.js b/toolkit/mozapps/webextensions/content/about.js deleted file mode 100644 index 4f8fb353e..000000000 --- a/toolkit/mozapps/webextensions/content/about.js +++ /dev/null @@ -1,103 +0,0 @@ -// -*- indent-tabs-mode: nil; js-indent-level: 2 -*- - -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -/* import-globals-from ../../../content/contentAreaUtils.js */ - -var Cu = Components.utils; -Cu.import("resource://gre/modules/AddonManager.jsm"); - -function init() { - var addon = window.arguments[0]; - var extensionsStrings = document.getElementById("extensionsStrings"); - - document.documentElement.setAttribute("addontype", addon.type); - - var iconURL = AddonManager.getPreferredIconURL(addon, 48, window); - if (iconURL) { - var extensionIcon = document.getElementById("extensionIcon"); - extensionIcon.src = iconURL; - } - - document.title = extensionsStrings.getFormattedString("aboutWindowTitle", [addon.name]); - var extensionName = document.getElementById("extensionName"); - extensionName.textContent = addon.name; - - var extensionVersion = document.getElementById("extensionVersion"); - if (addon.version) - extensionVersion.setAttribute("value", extensionsStrings.getFormattedString("aboutWindowVersionString", [addon.version])); - else - extensionVersion.hidden = true; - - var extensionDescription = document.getElementById("extensionDescription"); - if (addon.description) - extensionDescription.textContent = addon.description; - else - extensionDescription.hidden = true; - - var numDetails = 0; - - var extensionCreator = document.getElementById("extensionCreator"); - if (addon.creator) { - extensionCreator.setAttribute("value", addon.creator); - numDetails++; - } else { - extensionCreator.hidden = true; - var extensionCreatorLabel = document.getElementById("extensionCreatorLabel"); - extensionCreatorLabel.hidden = true; - } - - var extensionHomepage = document.getElementById("extensionHomepage"); - var homepageURL = addon.homepageURL; - if (homepageURL) { - extensionHomepage.setAttribute("homepageURL", homepageURL); - extensionHomepage.setAttribute("tooltiptext", homepageURL); - numDetails++; - } else { - extensionHomepage.hidden = true; - } - - numDetails += appendToList("extensionDevelopers", "developersBox", addon.developers); - numDetails += appendToList("extensionTranslators", "translatorsBox", addon.translators); - numDetails += appendToList("extensionContributors", "contributorsBox", addon.contributors); - - if (numDetails == 0) { - var groove = document.getElementById("groove"); - groove.hidden = true; - var extensionDetailsBox = document.getElementById("extensionDetailsBox"); - extensionDetailsBox.hidden = true; - } - - var acceptButton = document.documentElement.getButton("accept"); - acceptButton.label = extensionsStrings.getString("aboutWindowCloseButton"); - - setTimeout(sizeToContent, 0); -} - -function appendToList(aHeaderId, aNodeId, aItems) { - var header = document.getElementById(aHeaderId); - var node = document.getElementById(aNodeId); - - if (!aItems || aItems.length == 0) { - header.hidden = true; - return 0; - } - - for (let currentItem of aItems) { - var label = document.createElement("label"); - label.textContent = currentItem; - label.setAttribute("class", "contributor"); - node.appendChild(label); - } - - return aItems.length; -} - -function loadHomepage(aEvent) { - window.close(); - openURL(aEvent.target.getAttribute("homepageURL")); -} diff --git a/toolkit/mozapps/webextensions/content/eula.js b/toolkit/mozapps/webextensions/content/eula.js deleted file mode 100644 index 537ee7284..000000000 --- a/toolkit/mozapps/webextensions/content/eula.js +++ /dev/null @@ -1,25 +0,0 @@ -// -*- indent-tabs-mode: nil; js-indent-level: 2 -*- - -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -var Cu = Components.utils; -Cu.import("resource://gre/modules/AddonManager.jsm"); - -function Startup() { - var bundle = document.getElementById("extensionsStrings"); - var addon = window.arguments[0].addon; - - document.documentElement.setAttribute("addontype", addon.type); - - var iconURL = AddonManager.getPreferredIconURL(addon, 48, window); - if (iconURL) - document.getElementById("icon").src = iconURL; - - var label = document.createTextNode(bundle.getFormattedString("eulaHeader", [addon.name])); - document.getElementById("heading").appendChild(label); - document.getElementById("eula").value = addon.eula; -} diff --git a/toolkit/mozapps/webextensions/content/extensions.css b/toolkit/mozapps/webextensions/content/extensions.css deleted file mode 100644 index cb5313365..000000000 --- a/toolkit/mozapps/webextensions/content/extensions.css +++ /dev/null @@ -1,270 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -@namespace xhtml "http://www.w3.org/1999/xhtml"; - -/* HTML link elements do weird things to the layout if they are not hidden */ -xhtml|link { - display: none; -} - -#categories { - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#categories-list"); -} - -.category { - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#category"); -} - -.sort-controls { - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#sorters"); -} - -.addon[status="installed"] { - -moz-box-orient: vertical; - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#addon-generic"); -} - -.addon[status="installing"] { - -moz-box-orient: vertical; - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#addon-installing"); -} - -.addon[pending="uninstall"] { - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#addon-uninstalled"); -} - -.creator { - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#creator-link"); -} - -.meta-rating { - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#rating"); -} - -.download-progress, .download-progress[mode="undetermined"] { - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#download-progress"); -} - -.install-status { - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#install-status"); -} - -.detail-row { - -moz-binding: url("chrome://mozapps/content/extensions/extensions.xml#detail-row"); -} - -.text-list { - white-space: pre-line; - -moz-user-select: element; -} - -setting, row[unsupported="true"] { - display: none; -} - -setting[type="bool"] { - display: -moz-grid-line; - -moz-binding: url("chrome://mozapps/content/extensions/setting.xml#setting-bool"); -} - -setting[type="bool"][localized="true"] { - display: -moz-grid-line; - -moz-binding: url("chrome://mozapps/content/extensions/setting.xml#setting-localized-bool"); -} - -setting[type="bool"]:not([learnmore]) .preferences-learnmore, -setting[type="boolint"]:not([learnmore]) .preferences-learnmore { - visibility: collapse; -} - -setting[type="boolint"] { - display: -moz-grid-line; - -moz-binding: url("chrome://mozapps/content/extensions/setting.xml#setting-boolint"); -} - -setting[type="integer"] { - display: -moz-grid-line; - -moz-binding: url("chrome://mozapps/content/extensions/setting.xml#setting-integer"); -} - -setting[type="integer"]:not([size]) textbox { - -moz-box-flex: 1; -} - -setting[type="control"] { - display: -moz-grid-line; - -moz-binding: url("chrome://mozapps/content/extensions/setting.xml#setting-control"); -} - -setting[type="string"] { - display: -moz-grid-line; - -moz-binding: url("chrome://mozapps/content/extensions/setting.xml#setting-string"); -} - -setting[type="color"] { - display: -moz-grid-line; - -moz-binding: url("chrome://mozapps/content/extensions/setting.xml#setting-color"); -} - -setting[type="file"], -setting[type="directory"] { - display: -moz-grid-line; - -moz-binding: url("chrome://mozapps/content/extensions/setting.xml#setting-path"); -} - -setting[type="radio"], -setting[type="menulist"] { - display: -moz-grid-line; - -moz-binding: url("chrome://mozapps/content/extensions/setting.xml#setting-multi"); -} - -#addonitem-popup > menuitem[disabled="true"] { - display: none; -} - -#addonitem-popup[addontype="theme"] > #menuitem_enableItem, -#addonitem-popup[addontype="theme"] > #menuitem_disableItem, -#addonitem-popup:not([addontype="theme"]) > #menuitem_enableTheme, -#addonitem-popup:not([addontype="theme"]) > #menuitem_disableTheme { - display: none; -} - -#show-disabled-unsigned-extensions .button-text { - margin-inline-start: 3px !important; - margin-inline-end: 2px !important; -} - -#header-searching:not([active]) { - visibility: hidden; -} - -#search-list[local="false"] > .addon[remote="false"], -#search-list[remote="false"] > .addon[remote="true"] { - visibility: collapse; -} - -#detail-view { - overflow: auto; -} - -.addon:not([notification="warning"]) .warning, -.addon:not([notification="error"]) .error, -.addon:not([notification="info"]) .info, -.addon:not([pending]) .pending, -.addon:not([upgrade="true"]) .update-postfix, -.addon[active="true"] .disabled-postfix, -.addon[pending="install"] .update-postfix, -.addon[pending="install"] .disabled-postfix, -#detail-view:not([notification="warning"]) .warning, -#detail-view:not([notification="error"]) .error, -#detail-view:not([notification="info"]) .info, -#detail-view:not([pending]) .pending, -#detail-view:not([upgrade="true"]) .update-postfix, -#detail-view[active="true"] .disabled-postfix, -#detail-view[loading] .detail-view-container, -#detail-view:not([loading]) .alert-container, -.detail-row:not([value]), -#search-list[remote="false"] #search-allresults-link { - display: none; -} - -#addons-page:not([warning]) #list-view > .global-warning-container { - display: none; -} -#addon-list .date-updated { - display: none; -} - -.view-pane:not(#updates-view) .addon .relnotes-toggle, -.view-pane:not(#updates-view) .addon .include-update, -#updates-view:not([updatetype="available"]) .addon .include-update, -#updates-view[updatetype="available"] .addon .update-available-notice { - display: none; -} - -#addons-page:not([warning]) .global-warning, -#addons-page:not([warning="safemode"]) .global-warning-safemode, -#addons-page:not([warning="checkcompatibility"]) .global-warning-checkcompatibility, -#addons-page:not([warning="updatesecurity"]) .global-warning-updatesecurity { - display: none; -} - -/* Plugins aren't yet disabled by safemode (bug 342333), - so don't show that warning when viewing plugins. */ -#addons-page[warning="safemode"] .view-pane[type="plugin"] .global-warning-container, -#addons-page[warning="safemode"] #detail-view[loading="true"] .global-warning { - display: none; -} - -#addons-page .view-pane:not([type="plugin"]) #plugindeprecation-notice { - display: none; -} - -#addons-page .view-pane:not([type="experiment"]) .experiment-info-container { - display: none; -} - -.addon .relnotes { - -moz-user-select: text; -} -#detail-name, #detail-desc, #detail-fulldesc { - -moz-user-select: text; -} - -/* Make sure we're not animating hidden images. See bug 623739. */ -#view-port:not([selectedIndex="0"]) #discover-view .loading, -#discover-view:not([selectedIndex="0"]) .loading { - display: none; -} - -/* Elements in unselected richlistitems cannot be focused */ -richlistitem:not([selected]) * { - -moz-user-focus: ignore; -} - -#header-search { - width: 22em; -} - -#header-utils-btn { - -moz-user-focus: normal; -} - -.discover-button[disabled="true"] { - display: none; -} - -#experiments-learn-more[disabled="true"] { - display: none; -} - -#experiments-change-telemetry[disabled="true"] { - display: none; -} - -.view-pane[type="experiment"] .error, -.view-pane[type="experiment"] .warning, -.view-pane[type="experiment"] .addon:not([pending="uninstall"]) .pending, -.view-pane[type="experiment"] .disabled-postfix, -.view-pane[type="experiment"] .update-postfix, -.view-pane[type="experiment"] .addon-control.enable, -.view-pane[type="experiment"] .addon-control.disable, -#detail-view[type="experiment"] .alert-container, -#detail-view[type="experiment"] #detail-version, -#detail-view[type="experiment"] #detail-creator, -#detail-view[type="experiment"] #detail-enable-btn, -#detail-view[type="experiment"] #detail-disable-btn { - display: none; -} - -.view-pane:not([type="experiment"]) .experiment-container, -.view-pane:not([type="experiment"]) #detail-experiment-container { - display: none; -} - -.addon[type="experiment"][status="installing"] .experiment-time, -.addon[type="experiment"][status="installing"] .experiment-state { - display: none; -} diff --git a/toolkit/mozapps/webextensions/content/extensions.js b/toolkit/mozapps/webextensions/content/extensions.js deleted file mode 100644 index 3159eb1e1..000000000 --- a/toolkit/mozapps/webextensions/content/extensions.js +++ /dev/null @@ -1,3827 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -/* import-globals-from ../../../content/contentAreaUtils.js */ -/* globals XMLStylesheetProcessingInstruction*/ - -var Cc = Components.classes; -var Ci = Components.interfaces; -var Cu = Components.utils; -var Cr = Components.results; - -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/DownloadUtils.jsm"); -Cu.import("resource://gre/modules/AddonManager.jsm"); -Cu.import("resource://gre/modules/addons/AddonRepository.jsm"); - -const CONSTANTS = {}; -Cu.import("resource://gre/modules/addons/AddonConstants.jsm", CONSTANTS); -const SIGNING_REQUIRED = CONSTANTS.REQUIRE_SIGNING ? - true : - Services.prefs.getBoolPref("xpinstall.signatures.required"); - -XPCOMUtils.defineLazyModuleGetter(this, "PluralForm", - "resource://gre/modules/PluralForm.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Preferences", - "resource://gre/modules/Preferences.jsm"); - -const PREF_DISCOVERURL = "extensions.webservice.discoverURL"; -const PREF_DISCOVER_ENABLED = "extensions.getAddons.showPane"; -const PREF_XPI_ENABLED = "xpinstall.enabled"; -const PREF_MAXRESULTS = "extensions.getAddons.maxResults"; -const PREF_GETADDONS_CACHE_ENABLED = "extensions.getAddons.cache.enabled"; -const PREF_GETADDONS_CACHE_ID_ENABLED = "extensions.%ID%.getAddons.cache.enabled"; -const PREF_UI_TYPE_HIDDEN = "extensions.ui.%TYPE%.hidden"; -const PREF_UI_LASTCATEGORY = "extensions.ui.lastCategory"; - -const LOADING_MSG_DELAY = 100; - -const SEARCH_SCORE_MULTIPLIER_NAME = 2; -const SEARCH_SCORE_MULTIPLIER_DESCRIPTION = 2; - -// Use integers so search scores are sortable by nsIXULSortService -const SEARCH_SCORE_MATCH_WHOLEWORD = 10; -const SEARCH_SCORE_MATCH_WORDBOUNDRY = 6; -const SEARCH_SCORE_MATCH_SUBSTRING = 3; - -const UPDATES_RECENT_TIMESPAN = 2 * 24 * 3600000; // 2 days (in milliseconds) -const UPDATES_RELEASENOTES_TRANSFORMFILE = "chrome://mozapps/content/extensions/updateinfo.xsl"; - -const XMLURI_PARSE_ERROR = "http://www.mozilla.org/newlayout/xml/parsererror.xml" - -var gViewDefault = "addons://discover/"; - -var gStrings = {}; -XPCOMUtils.defineLazyServiceGetter(gStrings, "bundleSvc", - "@mozilla.org/intl/stringbundle;1", - "nsIStringBundleService"); - -XPCOMUtils.defineLazyGetter(gStrings, "brand", function() { - return this.bundleSvc.createBundle("chrome://branding/locale/brand.properties"); -}); -XPCOMUtils.defineLazyGetter(gStrings, "ext", function() { - return this.bundleSvc.createBundle("chrome://mozapps/locale/extensions/extensions.properties"); -}); -XPCOMUtils.defineLazyGetter(gStrings, "dl", function() { - return this.bundleSvc.createBundle("chrome://mozapps/locale/downloads/downloads.properties"); -}); - -XPCOMUtils.defineLazyGetter(gStrings, "brandShortName", function() { - return this.brand.GetStringFromName("brandShortName"); -}); -XPCOMUtils.defineLazyGetter(gStrings, "appVersion", function() { - return Services.appinfo.version; -}); - -document.addEventListener("load", initialize, true); -window.addEventListener("unload", shutdown, false); - -class MessageDispatcher { - constructor(target) { - this.listeners = new Map(); - this.target = target; - } - - addMessageListener(name, handler) { - if (!this.listeners.has(name)) { - this.listeners.set(name, new Set()); - } - - this.listeners.get(name).add(handler); - } - - removeMessageListener(name, handler) { - if (this.listeners.has(name)) { - this.listeners.get(name).delete(handler); - } - } - - sendAsyncMessage(name, data) { - for (let handler of this.listeners.get(name) || new Set()) { - Promise.resolve().then(() => { - handler.receiveMessage({ - name, - data, - target: this.target, - }); - }); - } - } -} - -/** - * A mock FrameMessageManager global to allow frame scripts to run in - * non-top-level, non-remote <browser>s as if they were top-level or - * remote. - * - * @param {Element} browser - * A XUL <browser> element. - */ -class FakeFrameMessageManager { - constructor(browser) { - let dispatcher = new MessageDispatcher(browser); - let frameDispatcher = new MessageDispatcher(null); - - this.sendAsyncMessage = frameDispatcher.sendAsyncMessage.bind(frameDispatcher); - this.addMessageListener = dispatcher.addMessageListener.bind(dispatcher); - this.removeMessageListener = dispatcher.removeMessageListener.bind(dispatcher); - - this.frame = { - get content() { - return browser.contentWindow; - }, - - get docShell() { - return browser.docShell; - }, - - addEventListener: browser.addEventListener.bind(browser), - removeEventListener: browser.removeEventListener.bind(browser), - - sendAsyncMessage: dispatcher.sendAsyncMessage.bind(dispatcher), - addMessageListener: frameDispatcher.addMessageListener.bind(frameDispatcher), - removeMessageListener: frameDispatcher.removeMessageListener.bind(frameDispatcher), - } - } - - loadFrameScript(url) { - Services.scriptloader.loadSubScript(url, Object.create(this.frame)); - } -} - -var gPendingInitializations = 1; -Object.defineProperty(this, "gIsInitializing", { - get: () => gPendingInitializations > 0 -}); - -function initialize(event) { - // XXXbz this listener gets _all_ load events for all nodes in the - // document... but relies on not being called "too early". - if (event.target instanceof XMLStylesheetProcessingInstruction) { - return; - } - document.removeEventListener("load", initialize, true); - - let globalCommandSet = document.getElementById("globalCommandSet"); - globalCommandSet.addEventListener("command", function(event) { - gViewController.doCommand(event.target.id); - }); - - let viewCommandSet = document.getElementById("viewCommandSet"); - viewCommandSet.addEventListener("commandupdate", function(event) { - gViewController.updateCommands(); - }); - viewCommandSet.addEventListener("command", function(event) { - gViewController.doCommand(event.target.id); - }); - - let detailScreenshot = document.getElementById("detail-screenshot"); - detailScreenshot.addEventListener("load", function(event) { - this.removeAttribute("loading"); - }); - detailScreenshot.addEventListener("error", function(event) { - this.setAttribute("loading", "error"); - }); - - let addonPage = document.getElementById("addons-page"); - addonPage.addEventListener("dragenter", function(event) { - gDragDrop.onDragOver(event); - }); - addonPage.addEventListener("dragover", function(event) { - gDragDrop.onDragOver(event); - }); - addonPage.addEventListener("drop", function(event) { - gDragDrop.onDrop(event); - }); - addonPage.addEventListener("keypress", function(event) { - gHeader.onKeyPress(event); - }); - - if (!isDiscoverEnabled()) { - gViewDefault = "addons://list/extension"; - } - - gViewController.initialize(); - gCategories.initialize(); - gHeader.initialize(); - gEventManager.initialize(); - Services.obs.addObserver(sendEMPong, "EM-ping", false); - Services.obs.notifyObservers(window, "EM-loaded", ""); - - // If the initial view has already been selected (by a call to loadView from - // the above notifications) then bail out now - if (gViewController.initialViewSelected) - return; - - // If there is a history state to restore then use that - if (window.history.state) { - gViewController.updateState(window.history.state); - return; - } - - // Default to the last selected category - var view = gCategories.node.value; - - // Allow passing in a view through the window arguments - if ("arguments" in window && window.arguments.length > 0 && - window.arguments[0] !== null && "view" in window.arguments[0]) { - view = window.arguments[0].view; - } - - gViewController.loadInitialView(view); -} - -function notifyInitialized() { - if (!gIsInitializing) - return; - - gPendingInitializations--; - if (!gIsInitializing) { - var event = document.createEvent("Events"); - event.initEvent("Initialized", true, true); - document.dispatchEvent(event); - } -} - -function shutdown() { - gCategories.shutdown(); - gSearchView.shutdown(); - gEventManager.shutdown(); - gViewController.shutdown(); - Services.obs.removeObserver(sendEMPong, "EM-ping"); -} - -function sendEMPong(aSubject, aTopic, aData) { - Services.obs.notifyObservers(window, "EM-pong", ""); -} - -// Used by external callers to load a specific view into the manager -function loadView(aViewId) { - if (!gViewController.initialViewSelected) { - // The caller opened the window and immediately loaded the view so it - // should be the initial history entry - - gViewController.loadInitialView(aViewId); - } else { - gViewController.loadView(aViewId); - } -} - -function isCorrectlySigned(aAddon) { - // Add-ons without an "isCorrectlySigned" property are correctly signed as - // they aren't the correct type for signing. - return aAddon.isCorrectlySigned !== false; -} - -function isDiscoverEnabled() { - if (Services.prefs.getPrefType(PREF_DISCOVERURL) == Services.prefs.PREF_INVALID) - return false; - - try { - if (!Services.prefs.getBoolPref(PREF_DISCOVER_ENABLED)) - return false; - } catch (e) {} - - try { - if (!Services.prefs.getBoolPref(PREF_XPI_ENABLED)) - return false; - } catch (e) {} - - return true; -} - -/** - * Obtain the main DOMWindow for the current context. - */ -function getMainWindow() { - return window.QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIWebNavigation) - .QueryInterface(Ci.nsIDocShellTreeItem) - .rootTreeItem - .QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIDOMWindow); -} - -function getBrowserElement() { - return window.QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIDocShell) - .chromeEventHandler; -} - -/** - * Obtain the DOMWindow that can open a preferences pane. - * - * This is essentially "get the browser chrome window" with the added check - * that the supposed browser chrome window is capable of opening a preferences - * pane. - * - * This may return null if we can't find the browser chrome window. - */ -function getMainWindowWithPreferencesPane() { - let mainWindow = getMainWindow(); - if (mainWindow && "openAdvancedPreferences" in mainWindow) { - return mainWindow; - } - return null; -} - -/** - * A wrapper around the HTML5 session history service that allows the browser - * back/forward controls to work within the manager - */ -var HTML5History = { - get index() { - return window.QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIWebNavigation) - .sessionHistory.index; - }, - - get canGoBack() { - return window.QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIWebNavigation) - .canGoBack; - }, - - get canGoForward() { - return window.QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIWebNavigation) - .canGoForward; - }, - - back: function() { - window.history.back(); - gViewController.updateCommand("cmd_back"); - gViewController.updateCommand("cmd_forward"); - }, - - forward: function() { - window.history.forward(); - gViewController.updateCommand("cmd_back"); - gViewController.updateCommand("cmd_forward"); - }, - - pushState: function(aState) { - window.history.pushState(aState, document.title); - }, - - replaceState: function(aState) { - window.history.replaceState(aState, document.title); - }, - - popState: function() { - function onStatePopped(aEvent) { - window.removeEventListener("popstate", onStatePopped, true); - // TODO To ensure we can't go forward again we put an additional entry - // for the current state into the history. Ideally we would just strip - // the history but there doesn't seem to be a way to do that. Bug 590661 - window.history.pushState(aEvent.state, document.title); - } - window.addEventListener("popstate", onStatePopped, true); - window.history.back(); - gViewController.updateCommand("cmd_back"); - gViewController.updateCommand("cmd_forward"); - } -}; - -/** - * A wrapper around a fake history service - */ -var FakeHistory = { - pos: 0, - states: [null], - - get index() { - return this.pos; - }, - - get canGoBack() { - return this.pos > 0; - }, - - get canGoForward() { - return (this.pos + 1) < this.states.length; - }, - - back: function() { - if (this.pos == 0) - throw Components.Exception("Cannot go back from this point"); - - this.pos--; - gViewController.updateState(this.states[this.pos]); - gViewController.updateCommand("cmd_back"); - gViewController.updateCommand("cmd_forward"); - }, - - forward: function() { - if ((this.pos + 1) >= this.states.length) - throw Components.Exception("Cannot go forward from this point"); - - this.pos++; - gViewController.updateState(this.states[this.pos]); - gViewController.updateCommand("cmd_back"); - gViewController.updateCommand("cmd_forward"); - }, - - pushState: function(aState) { - this.pos++; - this.states.splice(this.pos, this.states.length); - this.states.push(aState); - }, - - replaceState: function(aState) { - this.states[this.pos] = aState; - }, - - popState: function() { - if (this.pos == 0) - throw Components.Exception("Cannot popState from this view"); - - this.states.splice(this.pos, this.states.length); - this.pos--; - - gViewController.updateState(this.states[this.pos]); - gViewController.updateCommand("cmd_back"); - gViewController.updateCommand("cmd_forward"); - } -}; - -// If the window has a session history then use the HTML5 History wrapper -// otherwise use our fake history implementation -if (window.QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIWebNavigation) - .sessionHistory) { - var gHistory = HTML5History; -} -else { - gHistory = FakeHistory; -} - -var gEventManager = { - _listeners: {}, - _installListeners: [], - - initialize: function() { - const ADDON_EVENTS = ["onEnabling", "onEnabled", "onDisabling", - "onDisabled", "onUninstalling", "onUninstalled", - "onInstalled", "onOperationCancelled", - "onUpdateAvailable", "onUpdateFinished", - "onCompatibilityUpdateAvailable", - "onPropertyChanged"]; - for (let evt of ADDON_EVENTS) { - let event = evt; - this[event] = (...aArgs) => this.delegateAddonEvent(event, aArgs); - } - - const INSTALL_EVENTS = ["onNewInstall", "onDownloadStarted", - "onDownloadEnded", "onDownloadFailed", - "onDownloadProgress", "onDownloadCancelled", - "onInstallStarted", "onInstallEnded", - "onInstallFailed", "onInstallCancelled", - "onExternalInstall"]; - for (let evt of INSTALL_EVENTS) { - let event = evt; - this[event] = (...aArgs) => this.delegateInstallEvent(event, aArgs); - } - - AddonManager.addManagerListener(this); - AddonManager.addInstallListener(this); - AddonManager.addAddonListener(this); - - this.refreshGlobalWarning(); - this.refreshAutoUpdateDefault(); - - var contextMenu = document.getElementById("addonitem-popup"); - contextMenu.addEventListener("popupshowing", function() { - var addon = gViewController.currentViewObj.getSelectedAddon(); - contextMenu.setAttribute("addontype", addon.type); - - var menuSep = document.getElementById("addonitem-menuseparator"); - var countMenuItemsBeforeSep = 0; - for (let child of contextMenu.children) { - if (child == menuSep) { - break; - } - if (child.nodeName == "menuitem" && - gViewController.isCommandEnabled(child.command)) { - countMenuItemsBeforeSep++; - } - } - - // Hide the separator if there are no visible menu items before it - menuSep.hidden = (countMenuItemsBeforeSep == 0); - - }, false); - - let addonTooltip = document.getElementById("addonitem-tooltip"); - addonTooltip.addEventListener("popupshowing", function() { - let addonItem = addonTooltip.triggerNode; - // The way the test triggers the tooltip the richlistitem is the - // tooltipNode but in normal use it is the anonymous node. This allows - // any case - if (addonItem.localName != "richlistitem") - addonItem = document.getBindingParent(addonItem); - - let tiptext = addonItem.getAttribute("name"); - - if (addonItem.mAddon) { - if (shouldShowVersionNumber(addonItem.mAddon)) { - tiptext += " " + (addonItem.hasAttribute("upgrade") ? addonItem.mManualUpdate.version - : addonItem.mAddon.version); - } - } - else if (shouldShowVersionNumber(addonItem.mInstall)) { - tiptext += " " + addonItem.mInstall.version; - } - - addonTooltip.label = tiptext; - }, false); - }, - - shutdown: function() { - AddonManager.removeManagerListener(this); - AddonManager.removeInstallListener(this); - AddonManager.removeAddonListener(this); - }, - - registerAddonListener: function(aListener, aAddonId) { - if (!(aAddonId in this._listeners)) - this._listeners[aAddonId] = []; - else if (this._listeners[aAddonId].indexOf(aListener) != -1) - return; - this._listeners[aAddonId].push(aListener); - }, - - unregisterAddonListener: function(aListener, aAddonId) { - if (!(aAddonId in this._listeners)) - return; - var index = this._listeners[aAddonId].indexOf(aListener); - if (index == -1) - return; - this._listeners[aAddonId].splice(index, 1); - }, - - registerInstallListener: function(aListener) { - if (this._installListeners.indexOf(aListener) != -1) - return; - this._installListeners.push(aListener); - }, - - unregisterInstallListener: function(aListener) { - var i = this._installListeners.indexOf(aListener); - if (i == -1) - return; - this._installListeners.splice(i, 1); - }, - - delegateAddonEvent: function(aEvent, aParams) { - var addon = aParams.shift(); - if (!(addon.id in this._listeners)) - return; - - var listeners = this._listeners[addon.id]; - for (let listener of listeners) { - if (!(aEvent in listener)) - continue; - try { - listener[aEvent].apply(listener, aParams); - } catch (e) { - // this shouldn't be fatal - Cu.reportError(e); - } - } - }, - - delegateInstallEvent: function(aEvent, aParams) { - var existingAddon = aEvent == "onExternalInstall" ? aParams[1] : aParams[0].existingAddon; - // If the install is an update then send the event to all listeners - // registered for the existing add-on - if (existingAddon) - this.delegateAddonEvent(aEvent, [existingAddon].concat(aParams)); - - for (let listener of this._installListeners) { - if (!(aEvent in listener)) - continue; - try { - listener[aEvent].apply(listener, aParams); - } catch (e) { - // this shouldn't be fatal - Cu.reportError(e); - } - } - }, - - refreshGlobalWarning: function() { - var page = document.getElementById("addons-page"); - - if (Services.appinfo.inSafeMode) { - page.setAttribute("warning", "safemode"); - return; - } - - if (AddonManager.checkUpdateSecurityDefault && - !AddonManager.checkUpdateSecurity) { - page.setAttribute("warning", "updatesecurity"); - return; - } - - if (!AddonManager.checkCompatibility) { - page.setAttribute("warning", "checkcompatibility"); - return; - } - - page.removeAttribute("warning"); - }, - - refreshAutoUpdateDefault: function() { - var updateEnabled = AddonManager.updateEnabled; - var autoUpdateDefault = AddonManager.autoUpdateDefault; - - // The checkbox needs to reflect that both prefs need to be true - // for updates to be checked for and applied automatically - document.getElementById("utils-autoUpdateDefault") - .setAttribute("checked", updateEnabled && autoUpdateDefault); - - document.getElementById("utils-resetAddonUpdatesToAutomatic").hidden = !autoUpdateDefault; - document.getElementById("utils-resetAddonUpdatesToManual").hidden = autoUpdateDefault; - }, - - onCompatibilityModeChanged: function() { - this.refreshGlobalWarning(); - }, - - onCheckUpdateSecurityChanged: function() { - this.refreshGlobalWarning(); - }, - - onUpdateModeChanged: function() { - this.refreshAutoUpdateDefault(); - } -}; - - -var gViewController = { - viewPort: null, - currentViewId: "", - currentViewObj: null, - currentViewRequest: 0, - viewObjects: {}, - viewChangeCallback: null, - initialViewSelected: false, - lastHistoryIndex: -1, - - initialize: function() { - this.viewPort = document.getElementById("view-port"); - this.headeredViews = document.getElementById("headered-views"); - this.headeredViewsDeck = document.getElementById("headered-views-content"); - - this.viewObjects["search"] = gSearchView; - this.viewObjects["discover"] = gDiscoverView; - this.viewObjects["list"] = gListView; - this.viewObjects["detail"] = gDetailView; - this.viewObjects["updates"] = gUpdatesView; - - for (let type in this.viewObjects) { - let view = this.viewObjects[type]; - view.initialize(); - } - - window.controllers.appendController(this); - - window.addEventListener("popstate", function(e) { - gViewController.updateState(e.state); - }, - false); - }, - - shutdown: function() { - if (this.currentViewObj) - this.currentViewObj.hide(); - this.currentViewRequest = 0; - - for (let type in this.viewObjects) { - let view = this.viewObjects[type]; - if ("shutdown" in view) { - try { - view.shutdown(); - } catch (e) { - // this shouldn't be fatal - Cu.reportError(e); - } - } - } - - window.controllers.removeController(this); - }, - - updateState: function(state) { - try { - this.loadViewInternal(state.view, state.previousView, state); - this.lastHistoryIndex = gHistory.index; - } - catch (e) { - // The attempt to load the view failed, try moving further along history - if (this.lastHistoryIndex > gHistory.index) { - if (gHistory.canGoBack) - gHistory.back(); - else - gViewController.replaceView(gViewDefault); - } else if (gHistory.canGoForward) { - gHistory.forward(); - } else { - gViewController.replaceView(gViewDefault); - } - } - }, - - parseViewId: function(aViewId) { - var matchRegex = /^addons:\/\/([^\/]+)\/(.*)$/; - var [, viewType, viewParam] = aViewId.match(matchRegex) || []; - return {type: viewType, param: decodeURIComponent(viewParam)}; - }, - - get isLoading() { - return !this.currentViewObj || this.currentViewObj.node.hasAttribute("loading"); - }, - - loadView: function(aViewId) { - var isRefresh = false; - if (aViewId == this.currentViewId) { - if (this.isLoading) - return; - if (!("refresh" in this.currentViewObj)) - return; - if (!this.currentViewObj.canRefresh()) - return; - isRefresh = true; - } - - var state = { - view: aViewId, - previousView: this.currentViewId - }; - if (!isRefresh) { - gHistory.pushState(state); - this.lastHistoryIndex = gHistory.index; - } - this.loadViewInternal(aViewId, this.currentViewId, state); - }, - - // Replaces the existing view with a new one, rewriting the current history - // entry to match. - replaceView: function(aViewId) { - if (aViewId == this.currentViewId) - return; - - var state = { - view: aViewId, - previousView: null - }; - gHistory.replaceState(state); - this.loadViewInternal(aViewId, null, state); - }, - - loadInitialView: function(aViewId) { - var state = { - view: aViewId, - previousView: null - }; - gHistory.replaceState(state); - - this.loadViewInternal(aViewId, null, state); - this.initialViewSelected = true; - notifyInitialized(); - }, - - get displayedView() { - if (this.viewPort.selectedPanel == this.headeredViews) { - return this.headeredViewsDeck.selectedPanel; - } - return this.viewPort.selectedPanel; - }, - - set displayedView(view) { - let node = view.node; - if (node.parentNode == this.headeredViewsDeck) { - this.headeredViewsDeck.selectedPanel = node; - this.viewPort.selectedPanel = this.headeredViews; - } else { - this.viewPort.selectedPanel = node; - } - }, - - loadViewInternal: function(aViewId, aPreviousView, aState) { - var view = this.parseViewId(aViewId); - - if (!view.type || !(view.type in this.viewObjects)) - throw Components.Exception("Invalid view: " + view.type); - - var viewObj = this.viewObjects[view.type]; - if (!viewObj.node) - throw Components.Exception("Root node doesn't exist for '" + view.type + "' view"); - - if (this.currentViewObj && aViewId != aPreviousView) { - try { - let canHide = this.currentViewObj.hide(); - if (canHide === false) - return; - this.displayedView.removeAttribute("loading"); - } catch (e) { - // this shouldn't be fatal - Cu.reportError(e); - } - } - - gCategories.select(aViewId, aPreviousView); - - this.currentViewId = aViewId; - this.currentViewObj = viewObj; - - this.displayedView = this.currentViewObj; - this.currentViewObj.node.setAttribute("loading", "true"); - this.currentViewObj.node.focus(); - - if (aViewId == aPreviousView) - this.currentViewObj.refresh(view.param, ++this.currentViewRequest, aState); - else - this.currentViewObj.show(view.param, ++this.currentViewRequest, aState); - }, - - // Moves back in the document history and removes the current history entry - popState: function(aCallback) { - this.viewChangeCallback = aCallback; - gHistory.popState(); - }, - - notifyViewChanged: function() { - this.displayedView.removeAttribute("loading"); - - if (this.viewChangeCallback) { - this.viewChangeCallback(); - this.viewChangeCallback = null; - } - - var event = document.createEvent("Events"); - event.initEvent("ViewChanged", true, true); - this.currentViewObj.node.dispatchEvent(event); - }, - - commands: { - cmd_back: { - isEnabled: function() { - return gHistory.canGoBack; - }, - doCommand: function() { - gHistory.back(); - } - }, - - cmd_forward: { - isEnabled: function() { - return gHistory.canGoForward; - }, - doCommand: function() { - gHistory.forward(); - } - }, - - cmd_focusSearch: { - isEnabled: () => true, - doCommand: function() { - gHeader.focusSearchBox(); - } - }, - - cmd_restartApp: { - isEnabled: function() { - return true; - }, - doCommand: function() { - let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"]. - createInstance(Ci.nsISupportsPRBool); - Services.obs.notifyObservers(cancelQuit, "quit-application-requested", - "restart"); - if (cancelQuit.data) - return; // somebody canceled our quit request - - let appStartup = Cc["@mozilla.org/toolkit/app-startup;1"]. - getService(Ci.nsIAppStartup); - appStartup.quit(Ci.nsIAppStartup.eAttemptQuit | Ci.nsIAppStartup.eRestart); - } - }, - - cmd_enableCheckCompatibility: { - isEnabled: function() { - return true; - }, - doCommand: function() { - AddonManager.checkCompatibility = true; - } - }, - - cmd_enableUpdateSecurity: { - isEnabled: function() { - return true; - }, - doCommand: function() { - AddonManager.checkUpdateSecurity = true; - } - }, - - cmd_toggleAutoUpdateDefault: { - isEnabled: function() { - return true; - }, - doCommand: function() { - if (!AddonManager.updateEnabled || !AddonManager.autoUpdateDefault) { - // One or both of the prefs is false, i.e. the checkbox is not checked. - // Now toggle both to true. If the user wants us to auto-update - // add-ons, we also need to auto-check for updates. - AddonManager.updateEnabled = true; - AddonManager.autoUpdateDefault = true; - } else { - // Both prefs are true, i.e. the checkbox is checked. - // Toggle the auto pref to false, but don't touch the enabled check. - AddonManager.autoUpdateDefault = false; - } - } - }, - - cmd_resetAddonAutoUpdate: { - isEnabled: function() { - return true; - }, - doCommand: function() { - AddonManager.getAllAddons(function(aAddonList) { - for (let addon of aAddonList) { - if ("applyBackgroundUpdates" in addon) - addon.applyBackgroundUpdates = AddonManager.AUTOUPDATE_DEFAULT; - } - }); - } - }, - - cmd_goToDiscoverPane: { - isEnabled: function() { - return gDiscoverView.enabled; - }, - doCommand: function() { - gViewController.loadView("addons://discover/"); - } - }, - - cmd_goToRecentUpdates: { - isEnabled: function() { - return true; - }, - doCommand: function() { - gViewController.loadView("addons://updates/recent"); - } - }, - - cmd_goToAvailableUpdates: { - isEnabled: function() { - return true; - }, - doCommand: function() { - gViewController.loadView("addons://updates/available"); - } - }, - - cmd_showItemDetails: { - isEnabled: function(aAddon) { - return !!aAddon && (gViewController.currentViewObj != gDetailView); - }, - doCommand: function(aAddon, aScrollToPreferences) { - gViewController.loadView("addons://detail/" + - encodeURIComponent(aAddon.id) + - (aScrollToPreferences ? "/preferences" : "")); - } - }, - - cmd_findAllUpdates: { - inProgress: false, - isEnabled: function() { - return !this.inProgress; - }, - doCommand: function() { - this.inProgress = true; - gViewController.updateCommand("cmd_findAllUpdates"); - document.getElementById("updates-noneFound").hidden = true; - document.getElementById("updates-progress").hidden = false; - document.getElementById("updates-manualUpdatesFound-btn").hidden = true; - - var pendingChecks = 0; - var numUpdated = 0; - var numManualUpdates = 0; - var restartNeeded = false; - - let updateStatus = () => { - if (pendingChecks > 0) - return; - - this.inProgress = false; - gViewController.updateCommand("cmd_findAllUpdates"); - document.getElementById("updates-progress").hidden = true; - gUpdatesView.maybeRefresh(); - - if (numManualUpdates > 0 && numUpdated == 0) { - document.getElementById("updates-manualUpdatesFound-btn").hidden = false; - return; - } - - if (numUpdated == 0) { - document.getElementById("updates-noneFound").hidden = false; - return; - } - - if (restartNeeded) { - document.getElementById("updates-downloaded").hidden = false; - document.getElementById("updates-restart-btn").hidden = false; - } else { - document.getElementById("updates-installed").hidden = false; - } - } - - var updateInstallListener = { - onDownloadFailed: function() { - pendingChecks--; - updateStatus(); - }, - onInstallFailed: function() { - pendingChecks--; - updateStatus(); - }, - onInstallEnded: function(aInstall, aAddon) { - pendingChecks--; - numUpdated++; - if (isPending(aInstall.existingAddon, "upgrade")) - restartNeeded = true; - updateStatus(); - } - }; - - var updateCheckListener = { - onUpdateAvailable: function(aAddon, aInstall) { - gEventManager.delegateAddonEvent("onUpdateAvailable", - [aAddon, aInstall]); - if (AddonManager.shouldAutoUpdate(aAddon)) { - aInstall.addListener(updateInstallListener); - aInstall.install(); - } else { - pendingChecks--; - numManualUpdates++; - updateStatus(); - } - }, - onNoUpdateAvailable: function(aAddon) { - pendingChecks--; - updateStatus(); - }, - onUpdateFinished: function(aAddon, aError) { - gEventManager.delegateAddonEvent("onUpdateFinished", - [aAddon, aError]); - } - }; - - AddonManager.getAddonsByTypes(null, function(aAddonList) { - for (let addon of aAddonList) { - if (addon.permissions & AddonManager.PERM_CAN_UPGRADE) { - pendingChecks++; - addon.findUpdates(updateCheckListener, - AddonManager.UPDATE_WHEN_USER_REQUESTED); - } - } - - if (pendingChecks == 0) - updateStatus(); - }); - } - }, - - cmd_findItemUpdates: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - return hasPermission(aAddon, "upgrade"); - }, - doCommand: function(aAddon) { - var listener = { - onUpdateAvailable: function(aAddon, aInstall) { - gEventManager.delegateAddonEvent("onUpdateAvailable", - [aAddon, aInstall]); - if (AddonManager.shouldAutoUpdate(aAddon)) - aInstall.install(); - }, - onNoUpdateAvailable: function(aAddon) { - gEventManager.delegateAddonEvent("onNoUpdateAvailable", - [aAddon]); - } - }; - gEventManager.delegateAddonEvent("onCheckingUpdate", [aAddon]); - aAddon.findUpdates(listener, AddonManager.UPDATE_WHEN_USER_REQUESTED); - } - }, - - cmd_showItemPreferences: { - isEnabled: function(aAddon) { - if (!aAddon || - (!aAddon.isActive && !aAddon.isGMPlugin) || - !aAddon.optionsURL) { - return false; - } - if (gViewController.currentViewObj == gDetailView && - (aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE || - aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_BROWSER)) { - return false; - } - if (aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_INFO) - return false; - return true; - }, - doCommand: function(aAddon) { - if (hasInlineOptions(aAddon)) { - gViewController.commands.cmd_showItemDetails.doCommand(aAddon, true); - return; - } - var optionsURL = aAddon.optionsURL; - if (aAddon.optionsType == AddonManager.OPTIONS_TYPE_TAB && - openOptionsInTab(optionsURL)) { - return; - } - var windows = Services.wm.getEnumerator(null); - while (windows.hasMoreElements()) { - var win = windows.getNext(); - if (win.closed) { - continue; - } - if (win.document.documentURI == optionsURL) { - win.focus(); - return; - } - } - var features = "chrome,titlebar,toolbar,centerscreen"; - try { - var instantApply = Services.prefs.getBoolPref("browser.preferences.instantApply"); - features += instantApply ? ",dialog=no" : ",modal"; - } catch (e) { - features += ",modal"; - } - openDialog(optionsURL, "", features); - } - }, - - cmd_showItemAbout: { - isEnabled: function(aAddon) { - // XXXunf This may be applicable to install items too. See bug 561260 - return !!aAddon; - }, - doCommand: function(aAddon) { - var aboutURL = aAddon.aboutURL; - if (aboutURL) - openDialog(aboutURL, "", "chrome,centerscreen,modal", aAddon); - else - openDialog("chrome://mozapps/content/extensions/about.xul", - "", "chrome,centerscreen,modal", aAddon); - } - }, - - cmd_enableItem: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - let addonType = AddonManager.addonTypes[aAddon.type]; - return (!(addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && - hasPermission(aAddon, "enable")); - }, - doCommand: function(aAddon) { - aAddon.userDisabled = false; - }, - getTooltip: function(aAddon) { - if (!aAddon) - return ""; - if (aAddon.operationsRequiringRestart & AddonManager.OP_NEEDS_RESTART_ENABLE) - return gStrings.ext.GetStringFromName("enableAddonRestartRequiredTooltip"); - return gStrings.ext.GetStringFromName("enableAddonTooltip"); - } - }, - - cmd_disableItem: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - let addonType = AddonManager.addonTypes[aAddon.type]; - return (!(addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && - hasPermission(aAddon, "disable")); - }, - doCommand: function(aAddon) { - aAddon.userDisabled = true; - }, - getTooltip: function(aAddon) { - if (!aAddon) - return ""; - if (aAddon.operationsRequiringRestart & AddonManager.OP_NEEDS_RESTART_DISABLE) - return gStrings.ext.GetStringFromName("disableAddonRestartRequiredTooltip"); - return gStrings.ext.GetStringFromName("disableAddonTooltip"); - } - }, - - cmd_installItem: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - return aAddon.install && aAddon.install.state == AddonManager.STATE_AVAILABLE; - }, - doCommand: function(aAddon) { - function doInstall() { - gViewController.currentViewObj.getListItemForID(aAddon.id)._installStatus.installRemote(); - } - - if (gViewController.currentViewObj == gDetailView) - gViewController.popState(doInstall); - else - doInstall(); - } - }, - - cmd_purchaseItem: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - return !!aAddon.purchaseURL; - }, - doCommand: function(aAddon) { - openURL(aAddon.purchaseURL); - } - }, - - cmd_uninstallItem: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - return hasPermission(aAddon, "uninstall"); - }, - doCommand: function(aAddon) { - if (gViewController.currentViewObj != gDetailView) { - aAddon.uninstall(); - return; - } - - gViewController.popState(function() { - gViewController.currentViewObj.getListItemForID(aAddon.id).uninstall(); - }); - }, - getTooltip: function(aAddon) { - if (!aAddon) - return ""; - if (aAddon.operationsRequiringRestart & AddonManager.OP_NEEDS_RESTART_UNINSTALL) - return gStrings.ext.GetStringFromName("uninstallAddonRestartRequiredTooltip"); - return gStrings.ext.GetStringFromName("uninstallAddonTooltip"); - } - }, - - cmd_cancelUninstallItem: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - return isPending(aAddon, "uninstall"); - }, - doCommand: function(aAddon) { - aAddon.cancelUninstall(); - } - }, - - cmd_installFromFile: { - isEnabled: function() { - return true; - }, - doCommand: function() { - const nsIFilePicker = Ci.nsIFilePicker; - var fp = Cc["@mozilla.org/filepicker;1"] - .createInstance(nsIFilePicker); - fp.init(window, - gStrings.ext.GetStringFromName("installFromFile.dialogTitle"), - nsIFilePicker.modeOpenMultiple); - try { - fp.appendFilter(gStrings.ext.GetStringFromName("installFromFile.filterName"), - "*.xpi;*.jar"); - fp.appendFilters(nsIFilePicker.filterAll); - } catch (e) { } - - if (fp.show() != nsIFilePicker.returnOK) - return; - - var files = fp.files; - var installs = []; - - function buildNextInstall() { - if (!files.hasMoreElements()) { - if (installs.length > 0) { - // Display the normal install confirmation for the installs - let webInstaller = Cc["@mozilla.org/addons/web-install-listener;1"]. - getService(Ci.amIWebInstallListener); - webInstaller.onWebInstallRequested(getBrowserElement(), - document.documentURIObject, - installs); - } - return; - } - - var file = files.getNext(); - AddonManager.getInstallForFile(file, function(aInstall) { - installs.push(aInstall); - buildNextInstall(); - }); - } - - buildNextInstall(); - } - }, - - cmd_debugAddons: { - isEnabled: function() { - return true; - }, - doCommand: function() { - let mainWindow = getMainWindow(); - if ("switchToTabHavingURI" in mainWindow) { - mainWindow.switchToTabHavingURI("about:debugging#addons", true); - } - }, - }, - - cmd_cancelOperation: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - return aAddon.pendingOperations != AddonManager.PENDING_NONE; - }, - doCommand: function(aAddon) { - if (isPending(aAddon, "install")) { - aAddon.install.cancel(); - } else if (isPending(aAddon, "upgrade")) { - aAddon.pendingUpgrade.install.cancel(); - } else if (isPending(aAddon, "uninstall")) { - aAddon.cancelUninstall(); - } else if (isPending(aAddon, "enable")) { - aAddon.userDisabled = true; - } else if (isPending(aAddon, "disable")) { - aAddon.userDisabled = false; - } - } - }, - - cmd_contribute: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - return ("contributionURL" in aAddon && aAddon.contributionURL); - }, - doCommand: function(aAddon) { - openURL(aAddon.contributionURL); - } - }, - - cmd_askToActivateItem: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - let addonType = AddonManager.addonTypes[aAddon.type]; - return ((addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && - hasPermission(aAddon, "ask_to_activate")); - }, - doCommand: function(aAddon) { - aAddon.userDisabled = AddonManager.STATE_ASK_TO_ACTIVATE; - } - }, - - cmd_alwaysActivateItem: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - let addonType = AddonManager.addonTypes[aAddon.type]; - return ((addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && - hasPermission(aAddon, "enable")); - }, - doCommand: function(aAddon) { - aAddon.userDisabled = false; - } - }, - - cmd_neverActivateItem: { - isEnabled: function(aAddon) { - if (!aAddon) - return false; - let addonType = AddonManager.addonTypes[aAddon.type]; - return ((addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && - hasPermission(aAddon, "disable")); - }, - doCommand: function(aAddon) { - aAddon.userDisabled = true; - } - }, - - cmd_showUnsignedExtensions: { - isEnabled: function() { - return true; - }, - doCommand: function() { - gViewController.loadView("addons://list/extension?unsigned=true"); - }, - }, - - cmd_showAllExtensions: { - isEnabled: function() { - return true; - }, - doCommand: function() { - gViewController.loadView("addons://list/extension"); - }, - }, - }, - - supportsCommand: function(aCommand) { - return (aCommand in this.commands); - }, - - isCommandEnabled: function(aCommand) { - if (!this.supportsCommand(aCommand)) - return false; - var addon = this.currentViewObj.getSelectedAddon(); - return this.commands[aCommand].isEnabled(addon); - }, - - updateCommands: function() { - // wait until the view is initialized - if (!this.currentViewObj) - return; - var addon = this.currentViewObj.getSelectedAddon(); - for (let commandId in this.commands) - this.updateCommand(commandId, addon); - }, - - updateCommand: function(aCommandId, aAddon) { - if (typeof aAddon == "undefined") - aAddon = this.currentViewObj.getSelectedAddon(); - var cmd = this.commands[aCommandId]; - var cmdElt = document.getElementById(aCommandId); - cmdElt.setAttribute("disabled", !cmd.isEnabled(aAddon)); - if ("getTooltip" in cmd) { - let tooltip = cmd.getTooltip(aAddon); - if (tooltip) - cmdElt.setAttribute("tooltiptext", tooltip); - else - cmdElt.removeAttribute("tooltiptext"); - } - }, - - doCommand: function(aCommand, aAddon) { - if (!this.supportsCommand(aCommand)) - return; - var cmd = this.commands[aCommand]; - if (!aAddon) - aAddon = this.currentViewObj.getSelectedAddon(); - if (!cmd.isEnabled(aAddon)) - return; - cmd.doCommand(aAddon); - }, - - onEvent: function() {} -}; - -function hasInlineOptions(aAddon) { - return (aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE || - aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_BROWSER || - aAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_INFO); -} - -function openOptionsInTab(optionsURL) { - let mainWindow = getMainWindow(); - if ("switchToTabHavingURI" in mainWindow) { - mainWindow.switchToTabHavingURI(optionsURL, true); - return true; - } - return false; -} - -function formatDate(aDate) { - const locale = Cc["@mozilla.org/chrome/chrome-registry;1"] - .getService(Ci.nsIXULChromeRegistry) - .getSelectedLocale("global", true); - const dtOptions = { year: 'numeric', month: 'long', day: 'numeric' }; - return aDate.toLocaleDateString(locale, dtOptions); -} - - -function hasPermission(aAddon, aPerm) { - var perm = AddonManager["PERM_CAN_" + aPerm.toUpperCase()]; - return !!(aAddon.permissions & perm); -} - - -function isPending(aAddon, aAction) { - var action = AddonManager["PENDING_" + aAction.toUpperCase()]; - return !!(aAddon.pendingOperations & action); -} - -function isInState(aInstall, aState) { - var state = AddonManager["STATE_" + aState.toUpperCase()]; - return aInstall.state == state; -} - -function shouldShowVersionNumber(aAddon) { - if (!aAddon.version) - return false; - - // The version number is hidden for lightweight themes. - if (aAddon.type == "theme") - return !/@personas\.mozilla\.org$/.test(aAddon.id); - - return true; -} - -function createItem(aObj, aIsInstall, aIsRemote) { - let item = document.createElement("richlistitem"); - - item.setAttribute("class", "addon addon-view"); - item.setAttribute("name", aObj.name); - item.setAttribute("type", aObj.type); - item.setAttribute("remote", !!aIsRemote); - - if (aIsInstall) { - item.mInstall = aObj; - - if (aObj.state != AddonManager.STATE_INSTALLED) { - item.setAttribute("status", "installing"); - return item; - } - aObj = aObj.addon; - } - - item.mAddon = aObj; - - item.setAttribute("status", "installed"); - - // set only attributes needed for sorting and XBL binding, - // the binding handles the rest - item.setAttribute("value", aObj.id); - - return item; -} - -function sortElements(aElements, aSortBy, aAscending) { - // aSortBy is an Array of attributes to sort by, in decending - // order of priority. - - const DATE_FIELDS = ["updateDate"]; - const NUMERIC_FIELDS = ["size", "relevancescore", "purchaseAmount"]; - - // We're going to group add-ons into the following buckets: - // - // enabledInstalled - // * Enabled - // * Incompatible but enabled because compatibility checking is off - // * Waiting to be installed - // * Waiting to be enabled - // - // pendingDisable - // * Waiting to be disabled - // - // pendingUninstall - // * Waiting to be removed - // - // disabledIncompatibleBlocked - // * Disabled - // * Incompatible - // * Blocklisted - - const UISTATE_ORDER = ["enabled", "askToActivate", "pendingDisable", - "pendingUninstall", "disabled"]; - - function dateCompare(a, b) { - var aTime = a.getTime(); - var bTime = b.getTime(); - if (aTime < bTime) - return -1; - if (aTime > bTime) - return 1; - return 0; - } - - function numberCompare(a, b) { - return a - b; - } - - function stringCompare(a, b) { - return a.localeCompare(b); - } - - function uiStateCompare(a, b) { - // If we're in descending order, swap a and b, because - // we don't ever want to have descending uiStates - if (!aAscending) - [a, b] = [b, a]; - - return (UISTATE_ORDER.indexOf(a) - UISTATE_ORDER.indexOf(b)); - } - - function getValue(aObj, aKey) { - if (!aObj) - return null; - - if (aObj.hasAttribute(aKey)) - return aObj.getAttribute(aKey); - - var addon = aObj.mAddon || aObj.mInstall; - var addonType = aObj.mAddon && AddonManager.addonTypes[aObj.mAddon.type]; - - if (!addon) - return null; - - if (aKey == "uiState") { - if (addon.pendingOperations == AddonManager.PENDING_DISABLE) - return "pendingDisable"; - if (addon.pendingOperations == AddonManager.PENDING_UNINSTALL) - return "pendingUninstall"; - if (!addon.isActive && - (addon.pendingOperations != AddonManager.PENDING_ENABLE && - addon.pendingOperations != AddonManager.PENDING_INSTALL)) - return "disabled"; - if (addonType && (addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) && - addon.userDisabled == AddonManager.STATE_ASK_TO_ACTIVATE) - return "askToActivate"; - return "enabled"; - } - - return addon[aKey]; - } - - // aSortFuncs will hold the sorting functions that we'll - // use per element, in the correct order. - var aSortFuncs = []; - - for (let i = 0; i < aSortBy.length; i++) { - var sortBy = aSortBy[i]; - - aSortFuncs[i] = stringCompare; - - if (sortBy == "uiState") - aSortFuncs[i] = uiStateCompare; - else if (DATE_FIELDS.indexOf(sortBy) != -1) - aSortFuncs[i] = dateCompare; - else if (NUMERIC_FIELDS.indexOf(sortBy) != -1) - aSortFuncs[i] = numberCompare; - } - - - aElements.sort(function(a, b) { - if (!aAscending) - [a, b] = [b, a]; - - for (let i = 0; i < aSortFuncs.length; i++) { - var sortBy = aSortBy[i]; - var aValue = getValue(a, sortBy); - var bValue = getValue(b, sortBy); - - if (!aValue && !bValue) - return 0; - if (!aValue) - return -1; - if (!bValue) - return 1; - if (aValue != bValue) { - var result = aSortFuncs[i](aValue, bValue); - - if (result != 0) - return result; - } - } - - // If we got here, then all values of a and b - // must have been equal. - return 0; - - }); -} - -function sortList(aList, aSortBy, aAscending) { - var elements = Array.slice(aList.childNodes, 0); - sortElements(elements, [aSortBy], aAscending); - - while (aList.listChild) - aList.removeChild(aList.lastChild); - - for (let element of elements) - aList.appendChild(element); -} - -function getAddonsAndInstalls(aType, aCallback) { - let addons = null, installs = null; - let types = (aType != null) ? [aType] : null; - - AddonManager.getAddonsByTypes(types, function(aAddonsList) { - addons = aAddonsList.filter(a => !a.hidden); - if (installs != null) - aCallback(addons, installs); - }); - - AddonManager.getInstallsByTypes(types, function(aInstallsList) { - // skip over upgrade installs and non-active installs - installs = aInstallsList.filter(function(aInstall) { - return !(aInstall.existingAddon || - aInstall.state == AddonManager.STATE_AVAILABLE); - }); - - if (addons != null) - aCallback(addons, installs) - }); -} - -function doPendingUninstalls(aListBox) { - // Uninstalling add-ons can mutate the list so find the add-ons first then - // uninstall them - var items = []; - var listitem = aListBox.firstChild; - while (listitem) { - if (listitem.getAttribute("pending") == "uninstall" && - !(listitem.opRequiresRestart("UNINSTALL"))) - items.push(listitem.mAddon); - listitem = listitem.nextSibling; - } - - for (let addon of items) - addon.uninstall(); -} - -var gCategories = { - node: null, - _search: null, - - initialize: function() { - this.node = document.getElementById("categories"); - this._search = this.get("addons://search/"); - - var types = AddonManager.addonTypes; - for (var type in types) - this.onTypeAdded(types[type]); - - AddonManager.addTypeListener(this); - - try { - this.node.value = Services.prefs.getCharPref(PREF_UI_LASTCATEGORY); - } catch (e) { } - - // If there was no last view or no existing category matched the last view - // then the list will default to selecting the search category and we never - // want to show that as the first view so switch to the default category - if (!this.node.selectedItem || this.node.selectedItem == this._search) - this.node.value = gViewDefault; - - this.node.addEventListener("select", () => { - this.maybeHideSearch(); - gViewController.loadView(this.node.selectedItem.value); - }, false); - - this.node.addEventListener("click", (aEvent) => { - var selectedItem = this.node.selectedItem; - if (aEvent.target.localName == "richlistitem" && - aEvent.target == selectedItem) { - var viewId = selectedItem.value; - - if (gViewController.parseViewId(viewId).type == "search") { - viewId += encodeURIComponent(gHeader.searchQuery); - } - - gViewController.loadView(viewId); - } - }, false); - }, - - shutdown: function() { - AddonManager.removeTypeListener(this); - }, - - _insertCategory: function(aId, aName, aView, aPriority, aStartHidden) { - // If this category already exists then don't re-add it - if (document.getElementById("category-" + aId)) - return; - - var category = document.createElement("richlistitem"); - category.setAttribute("id", "category-" + aId); - category.setAttribute("value", aView); - category.setAttribute("class", "category"); - category.setAttribute("name", aName); - category.setAttribute("tooltiptext", aName); - category.setAttribute("priority", aPriority); - category.setAttribute("hidden", aStartHidden); - - var node; - for (node of this.node.children) { - var nodePriority = parseInt(node.getAttribute("priority")); - // If the new type's priority is higher than this one then this is the - // insertion point - if (aPriority < nodePriority) - break; - // If the new type's priority is lower than this one then this is isn't - // the insertion point - if (aPriority > nodePriority) - continue; - // If the priorities are equal and the new type's name is earlier - // alphabetically then this is the insertion point - if (String.localeCompare(aName, node.getAttribute("name")) < 0) - break; - } - - this.node.insertBefore(category, node); - }, - - _removeCategory: function(aId) { - var category = document.getElementById("category-" + aId); - if (!category) - return; - - // If this category is currently selected then switch to the default view - if (this.node.selectedItem == category) - gViewController.replaceView(gViewDefault); - - this.node.removeChild(category); - }, - - onTypeAdded: function(aType) { - // Ignore types that we don't have a view object for - if (!(aType.viewType in gViewController.viewObjects)) - return; - - var aViewId = "addons://" + aType.viewType + "/" + aType.id; - - var startHidden = false; - if (aType.flags & AddonManager.TYPE_UI_HIDE_EMPTY) { - var prefName = PREF_UI_TYPE_HIDDEN.replace("%TYPE%", aType.id); - try { - startHidden = Services.prefs.getBoolPref(prefName); - } - catch (e) { - // Default to hidden - startHidden = true; - } - - gPendingInitializations++; - getAddonsAndInstalls(aType.id, (aAddonsList, aInstallsList) => { - var hidden = (aAddonsList.length == 0 && aInstallsList.length == 0); - var item = this.get(aViewId); - - // Don't load view that is becoming hidden - if (hidden && aViewId == gViewController.currentViewId) - gViewController.loadView(gViewDefault); - - item.hidden = hidden; - Services.prefs.setBoolPref(prefName, hidden); - - if (aAddonsList.length > 0 || aInstallsList.length > 0) { - notifyInitialized(); - return; - } - - gEventManager.registerInstallListener({ - onDownloadStarted: function(aInstall) { - this._maybeShowCategory(aInstall); - }, - - onInstallStarted: function(aInstall) { - this._maybeShowCategory(aInstall); - }, - - onInstallEnded: function(aInstall, aAddon) { - this._maybeShowCategory(aAddon); - }, - - onExternalInstall: function(aAddon, aExistingAddon, aRequiresRestart) { - this._maybeShowCategory(aAddon); - }, - - _maybeShowCategory: aAddon => { - if (aType.id == aAddon.type) { - this.get(aViewId).hidden = false; - Services.prefs.setBoolPref(prefName, false); - gEventManager.unregisterInstallListener(this); - } - } - }); - - notifyInitialized(); - }); - } - - this._insertCategory(aType.id, aType.name, aViewId, aType.uiPriority, - startHidden); - }, - - onTypeRemoved: function(aType) { - this._removeCategory(aType.id); - }, - - get selected() { - return this.node.selectedItem ? this.node.selectedItem.value : null; - }, - - select: function(aId, aPreviousView) { - var view = gViewController.parseViewId(aId); - if (view.type == "detail" && aPreviousView) { - aId = aPreviousView; - view = gViewController.parseViewId(aPreviousView); - } - aId = aId.replace(/\?.*/, ""); - - Services.prefs.setCharPref(PREF_UI_LASTCATEGORY, aId); - - if (this.node.selectedItem && - this.node.selectedItem.value == aId) { - this.node.selectedItem.hidden = false; - this.node.selectedItem.disabled = false; - return; - } - - var item; - if (view.type == "search") - item = this._search; - else - item = this.get(aId); - - if (item) { - item.hidden = false; - item.disabled = false; - this.node.suppressOnSelect = true; - this.node.selectedItem = item; - this.node.suppressOnSelect = false; - this.node.ensureElementIsVisible(item); - - this.maybeHideSearch(); - } - }, - - get: function(aId) { - var items = document.getElementsByAttribute("value", aId); - if (items.length) - return items[0]; - return null; - }, - - setBadge: function(aId, aCount) { - let item = this.get(aId); - if (item) - item.badgeCount = aCount; - }, - - maybeHideSearch: function() { - var view = gViewController.parseViewId(this.node.selectedItem.value); - this._search.disabled = view.type != "search"; - } -}; - - -var gHeader = { - _search: null, - _dest: "", - - initialize: function() { - this._search = document.getElementById("header-search"); - - this._search.addEventListener("command", function(aEvent) { - var query = aEvent.target.value; - if (query.length == 0) - return; - - gViewController.loadView("addons://search/" + encodeURIComponent(query)); - }, false); - - function updateNavButtonVisibility() { - var shouldShow = gHeader.shouldShowNavButtons; - document.getElementById("back-btn").hidden = !shouldShow; - document.getElementById("forward-btn").hidden = !shouldShow; - } - - window.addEventListener("focus", function(aEvent) { - if (aEvent.target == window) - updateNavButtonVisibility(); - }, false); - - updateNavButtonVisibility(); - }, - - focusSearchBox: function() { - this._search.focus(); - }, - - onKeyPress: function(aEvent) { - if (String.fromCharCode(aEvent.charCode) == "/") { - this.focusSearchBox(); - return; - } - }, - - get shouldShowNavButtons() { - var docshellItem = window.QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIWebNavigation) - .QueryInterface(Ci.nsIDocShellTreeItem); - - // If there is no outer frame then make the buttons visible - if (docshellItem.rootTreeItem == docshellItem) - return true; - - var outerWin = docshellItem.rootTreeItem.QueryInterface(Ci.nsIInterfaceRequestor) - .getInterface(Ci.nsIDOMWindow); - var outerDoc = outerWin.document; - var node = outerDoc.getElementById("back-button"); - // If the outer frame has no back-button then make the buttons visible - if (!node) - return true; - - // If the back-button or any of its parents are hidden then make the buttons - // visible - while (node != outerDoc) { - var style = outerWin.getComputedStyle(node, ""); - if (style.display == "none") - return true; - if (style.visibility != "visible") - return true; - node = node.parentNode; - } - - return false; - }, - - get searchQuery() { - return this._search.value; - }, - - set searchQuery(aQuery) { - this._search.value = aQuery; - }, -}; - - -var gDiscoverView = { - node: null, - enabled: true, - // Set to true after the view is first shown. If initialization completes - // after this then it must also load the discover homepage - loaded: false, - _browser: null, - _loading: null, - _error: null, - homepageURL: null, - _loadListeners: [], - hideHeader: true, - - initialize: function() { - this.enabled = isDiscoverEnabled(); - if (!this.enabled) { - gCategories.get("addons://discover/").hidden = true; - return; - } - - this.node = document.getElementById("discover-view"); - this._loading = document.getElementById("discover-loading"); - this._error = document.getElementById("discover-error"); - this._browser = document.getElementById("discover-browser"); - - let compatMode = "normal"; - if (!AddonManager.checkCompatibility) - compatMode = "ignore"; - else if (AddonManager.strictCompatibility) - compatMode = "strict"; - - var url = Services.prefs.getCharPref(PREF_DISCOVERURL); - url = url.replace("%COMPATIBILITY_MODE%", compatMode); - url = Services.urlFormatter.formatURL(url); - - let setURL = (aURL) => { - try { - this.homepageURL = Services.io.newURI(aURL, null, null); - } catch (e) { - this.showError(); - notifyInitialized(); - return; - } - - this._browser.homePage = this.homepageURL.spec; - this._browser.addProgressListener(this); - - if (this.loaded) - this._loadURL(this.homepageURL.spec, false, notifyInitialized); - else - notifyInitialized(); - } - - if (Services.prefs.getBoolPref(PREF_GETADDONS_CACHE_ENABLED) == false) { - setURL(url); - return; - } - - gPendingInitializations++; - AddonManager.getAllAddons(function(aAddons) { - var list = {}; - for (let addon of aAddons) { - var prefName = PREF_GETADDONS_CACHE_ID_ENABLED.replace("%ID%", - addon.id); - try { - if (!Services.prefs.getBoolPref(prefName)) - continue; - } catch (e) { } - list[addon.id] = { - name: addon.name, - version: addon.version, - type: addon.type, - userDisabled: addon.userDisabled, - isCompatible: addon.isCompatible, - isBlocklisted: addon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED - } - } - - setURL(url + "#" + JSON.stringify(list)); - }); - }, - - destroy: function() { - try { - this._browser.removeProgressListener(this); - } - catch (e) { - // Ignore the case when the listener wasn't already registered - } - }, - - show: function(aParam, aRequest, aState, aIsRefresh) { - gViewController.updateCommands(); - - // If we're being told to load a specific URL then just do that - if (aState && "url" in aState) { - this.loaded = true; - this._loadURL(aState.url); - } - - // If the view has loaded before and still at the homepage (if refreshing), - // and the error page is not visible then there is nothing else to do - if (this.loaded && this.node.selectedPanel != this._error && - (!aIsRefresh || (this._browser.currentURI && - this._browser.currentURI.spec == this._browser.homePage))) { - gViewController.notifyViewChanged(); - return; - } - - this.loaded = true; - - // No homepage means initialization isn't complete, the browser will get - // loaded once initialization is complete - if (!this.homepageURL) { - this._loadListeners.push(gViewController.notifyViewChanged.bind(gViewController)); - return; - } - - this._loadURL(this.homepageURL.spec, aIsRefresh, - gViewController.notifyViewChanged.bind(gViewController)); - }, - - canRefresh: function() { - if (this._browser.currentURI && - this._browser.currentURI.spec == this._browser.homePage) - return false; - return true; - }, - - refresh: function(aParam, aRequest, aState) { - this.show(aParam, aRequest, aState, true); - }, - - hide: function() { }, - - showError: function() { - this.node.selectedPanel = this._error; - }, - - _loadURL: function(aURL, aKeepHistory, aCallback) { - if (this._browser.currentURI.spec == aURL) { - if (aCallback) - aCallback(); - return; - } - - if (aCallback) - this._loadListeners.push(aCallback); - - var flags = 0; - if (!aKeepHistory) - flags |= Ci.nsIWebNavigation.LOAD_FLAGS_REPLACE_HISTORY; - - this._browser.loadURIWithFlags(aURL, flags); - }, - - onLocationChange: function(aWebProgress, aRequest, aLocation, aFlags) { - // Ignore the about:blank load - if (aLocation.spec == "about:blank") - return; - - // When using the real session history the inner-frame will update the - // session history automatically, if using the fake history though it must - // be manually updated - if (gHistory == FakeHistory) { - var docshell = aWebProgress.QueryInterface(Ci.nsIDocShell); - - var state = { - view: "addons://discover/", - url: aLocation.spec - }; - - var replaceHistory = Ci.nsIWebNavigation.LOAD_FLAGS_REPLACE_HISTORY << 16; - if (docshell.loadType & replaceHistory) - gHistory.replaceState(state); - else - gHistory.pushState(state); - gViewController.lastHistoryIndex = gHistory.index; - } - - gViewController.updateCommands(); - - // If the hostname is the same as the new location's host and either the - // default scheme is insecure or the new location is secure then continue - // with the load - if (aLocation.host == this.homepageURL.host && - (!this.homepageURL.schemeIs("https") || aLocation.schemeIs("https"))) - return; - - // Canceling the request will send an error to onStateChange which will show - // the error page - aRequest.cancel(Components.results.NS_BINDING_ABORTED); - }, - - onSecurityChange: function(aWebProgress, aRequest, aState) { - // Don't care about security if the page is not https - if (!this.homepageURL.schemeIs("https")) - return; - - // If the request was secure then it is ok - if (aState & Ci.nsIWebProgressListener.STATE_IS_SECURE) - return; - - // Canceling the request will send an error to onStateChange which will show - // the error page - aRequest.cancel(Components.results.NS_BINDING_ABORTED); - }, - - onStateChange: function(aWebProgress, aRequest, aStateFlags, aStatus) { - let transferStart = Ci.nsIWebProgressListener.STATE_IS_DOCUMENT | - Ci.nsIWebProgressListener.STATE_IS_REQUEST | - Ci.nsIWebProgressListener.STATE_TRANSFERRING; - // Once transferring begins show the content - if ((aStateFlags & transferStart) === transferStart) - this.node.selectedPanel = this._browser; - - // Only care about the network events - if (!(aStateFlags & (Ci.nsIWebProgressListener.STATE_IS_NETWORK))) - return; - - // If this is the start of network activity then show the loading page - if (aStateFlags & (Ci.nsIWebProgressListener.STATE_START)) - this.node.selectedPanel = this._loading; - - // Ignore anything except stop events - if (!(aStateFlags & (Ci.nsIWebProgressListener.STATE_STOP))) - return; - - // Consider the successful load of about:blank as still loading - if (aRequest instanceof Ci.nsIChannel && aRequest.URI.spec == "about:blank") - return; - - // If there was an error loading the page or the new hostname is not the - // same as the default hostname or the default scheme is secure and the new - // scheme is insecure then show the error page - const NS_ERROR_PARSED_DATA_CACHED = 0x805D0021; - if (!(Components.isSuccessCode(aStatus) || aStatus == NS_ERROR_PARSED_DATA_CACHED) || - (aRequest && aRequest instanceof Ci.nsIHttpChannel && !aRequest.requestSucceeded)) { - this.showError(); - } else { - // Got a successful load, make sure the browser is visible - this.node.selectedPanel = this._browser; - gViewController.updateCommands(); - } - - var listeners = this._loadListeners; - this._loadListeners = []; - - for (let listener of listeners) - listener(); - }, - - onProgressChange: function() { }, - onStatusChange: function() { }, - - QueryInterface: XPCOMUtils.generateQI([Ci.nsIWebProgressListener, - Ci.nsISupportsWeakReference]), - - getSelectedAddon: function() { - return null; - } -}; - - -var gCachedAddons = {}; - -var gSearchView = { - node: null, - _filter: null, - _sorters: null, - _loading: null, - _listBox: null, - _emptyNotice: null, - _allResultsLink: null, - _lastQuery: null, - _lastRemoteTotal: 0, - _pendingSearches: 0, - - initialize: function() { - this.node = document.getElementById("search-view"); - this._filter = document.getElementById("search-filter-radiogroup"); - this._sorters = document.getElementById("search-sorters"); - this._sorters.handler = this; - this._loading = document.getElementById("search-loading"); - this._listBox = document.getElementById("search-list"); - this._emptyNotice = document.getElementById("search-list-empty"); - this._allResultsLink = document.getElementById("search-allresults-link"); - - if (!AddonManager.isInstallEnabled("application/x-xpinstall")) - this._filter.hidden = true; - - this._listBox.addEventListener("keydown", aEvent => { - if (aEvent.keyCode == aEvent.DOM_VK_RETURN) { - var item = this._listBox.selectedItem; - if (item) - item.showInDetailView(); - } - }, false); - - this._filter.addEventListener("command", () => this.updateView(), false); - }, - - shutdown: function() { - if (AddonRepository.isSearching) - AddonRepository.cancelSearch(); - }, - - get isSearching() { - return this._pendingSearches > 0; - }, - - show: function(aQuery, aRequest) { - gEventManager.registerInstallListener(this); - - this.showEmptyNotice(false); - this.showAllResultsLink(0); - this.showLoading(true); - this._sorters.showprice = false; - - gHeader.searchQuery = aQuery; - aQuery = aQuery.trim().toLocaleLowerCase(); - if (this._lastQuery == aQuery) { - this.updateView(); - gViewController.notifyViewChanged(); - return; - } - this._lastQuery = aQuery; - - if (AddonRepository.isSearching) - AddonRepository.cancelSearch(); - - while (this._listBox.firstChild.localName == "richlistitem") - this._listBox.removeChild(this._listBox.firstChild); - - gCachedAddons = {}; - this._pendingSearches = 2; - this._sorters.setSort("relevancescore", false); - - var elements = []; - - let createSearchResults = (aObjsList, aIsInstall, aIsRemote) => { - for (let index in aObjsList) { - let obj = aObjsList[index]; - let score = aObjsList.length - index; - if (!aIsRemote && aQuery.length > 0) { - score = this.getMatchScore(obj, aQuery); - if (score == 0) - continue; - } - - let item = createItem(obj, aIsInstall, aIsRemote); - item.setAttribute("relevancescore", score); - if (aIsRemote) { - gCachedAddons[obj.id] = obj; - if (obj.purchaseURL) - this._sorters.showprice = true; - } - - elements.push(item); - } - } - - let finishSearch = (createdCount) => { - if (elements.length > 0) { - sortElements(elements, [this._sorters.sortBy], this._sorters.ascending); - for (let element of elements) - this._listBox.insertBefore(element, this._listBox.lastChild); - this.updateListAttributes(); - } - - this._pendingSearches--; - this.updateView(); - - if (!this.isSearching) - gViewController.notifyViewChanged(); - } - - getAddonsAndInstalls(null, function(aAddons, aInstalls) { - if (gViewController && aRequest != gViewController.currentViewRequest) - return; - - createSearchResults(aAddons, false, false); - createSearchResults(aInstalls, true, false); - finishSearch(); - }); - - var maxRemoteResults = 0; - try { - maxRemoteResults = Services.prefs.getIntPref(PREF_MAXRESULTS); - } catch (e) {} - - if (maxRemoteResults <= 0) { - finishSearch(0); - return; - } - - AddonRepository.searchAddons(aQuery, maxRemoteResults, { - searchFailed: () => { - if (gViewController && aRequest != gViewController.currentViewRequest) - return; - - this._lastRemoteTotal = 0; - - // XXXunf Better handling of AMO search failure. See bug 579502 - finishSearch(0); // Silently fail - }, - - searchSucceeded: (aAddonsList, aAddonCount, aTotalResults) => { - if (gViewController && aRequest != gViewController.currentViewRequest) - return; - - if (aTotalResults > maxRemoteResults) - this._lastRemoteTotal = aTotalResults; - else - this._lastRemoteTotal = 0; - - var createdCount = createSearchResults(aAddonsList, false, true); - finishSearch(createdCount); - } - }); - }, - - showLoading: function(aLoading) { - this._loading.hidden = !aLoading; - this._listBox.hidden = aLoading; - }, - - updateView: function() { - var showLocal = this._filter.value == "local"; - - if (!showLocal && !AddonManager.isInstallEnabled("application/x-xpinstall")) - showLocal = true; - - this._listBox.setAttribute("local", showLocal); - this._listBox.setAttribute("remote", !showLocal); - - this.showLoading(this.isSearching && !showLocal); - if (!this.isSearching) { - var isEmpty = true; - var results = this._listBox.getElementsByTagName("richlistitem"); - for (let result of results) { - var isRemote = (result.getAttribute("remote") == "true"); - if ((isRemote && !showLocal) || (!isRemote && showLocal)) { - isEmpty = false; - break; - } - } - - this.showEmptyNotice(isEmpty); - this.showAllResultsLink(this._lastRemoteTotal); - } - - gViewController.updateCommands(); - }, - - hide: function() { - gEventManager.unregisterInstallListener(this); - doPendingUninstalls(this._listBox); - }, - - getMatchScore: function(aObj, aQuery) { - var score = 0; - score += this.calculateMatchScore(aObj.name, aQuery, - SEARCH_SCORE_MULTIPLIER_NAME); - score += this.calculateMatchScore(aObj.description, aQuery, - SEARCH_SCORE_MULTIPLIER_DESCRIPTION); - return score; - }, - - calculateMatchScore: function(aStr, aQuery, aMultiplier) { - var score = 0; - if (!aStr || aQuery.length == 0) - return score; - - aStr = aStr.trim().toLocaleLowerCase(); - var haystack = aStr.split(/\s+/); - var needles = aQuery.split(/\s+/); - - for (let needle of needles) { - for (let hay of haystack) { - if (hay == needle) { - // matching whole words is best - score += SEARCH_SCORE_MATCH_WHOLEWORD; - } else { - let i = hay.indexOf(needle); - if (i == 0) // matching on word boundries is also good - score += SEARCH_SCORE_MATCH_WORDBOUNDRY; - else if (i > 0) // substring matches not so good - score += SEARCH_SCORE_MATCH_SUBSTRING; - } - } - } - - // give progressively higher score for longer queries, since longer queries - // are more likely to be unique and therefore more relevant. - if (needles.length > 1 && aStr.indexOf(aQuery) != -1) - score += needles.length; - - return score * aMultiplier; - }, - - showEmptyNotice: function(aShow) { - this._emptyNotice.hidden = !aShow; - this._listBox.hidden = aShow; - }, - - showAllResultsLink: function(aTotalResults) { - if (aTotalResults == 0) { - this._allResultsLink.hidden = true; - return; - } - - var linkStr = gStrings.ext.GetStringFromName("showAllSearchResults"); - linkStr = PluralForm.get(aTotalResults, linkStr); - linkStr = linkStr.replace("#1", aTotalResults); - this._allResultsLink.setAttribute("value", linkStr); - - this._allResultsLink.setAttribute("href", - AddonRepository.getSearchURL(this._lastQuery)); - this._allResultsLink.hidden = false; - }, - - updateListAttributes: function() { - var item = this._listBox.querySelector("richlistitem[remote='true'][first]"); - if (item) - item.removeAttribute("first"); - item = this._listBox.querySelector("richlistitem[remote='true'][last]"); - if (item) - item.removeAttribute("last"); - var items = this._listBox.querySelectorAll("richlistitem[remote='true']"); - if (items.length > 0) { - items[0].setAttribute("first", true); - items[items.length - 1].setAttribute("last", true); - } - - item = this._listBox.querySelector("richlistitem:not([remote='true'])[first]"); - if (item) - item.removeAttribute("first"); - item = this._listBox.querySelector("richlistitem:not([remote='true'])[last]"); - if (item) - item.removeAttribute("last"); - items = this._listBox.querySelectorAll("richlistitem:not([remote='true'])"); - if (items.length > 0) { - items[0].setAttribute("first", true); - items[items.length - 1].setAttribute("last", true); - } - - }, - - onSortChanged: function(aSortBy, aAscending) { - var footer = this._listBox.lastChild; - this._listBox.removeChild(footer); - - sortList(this._listBox, aSortBy, aAscending); - this.updateListAttributes(); - - this._listBox.appendChild(footer); - }, - - onDownloadCancelled: function(aInstall) { - this.removeInstall(aInstall); - }, - - onInstallCancelled: function(aInstall) { - this.removeInstall(aInstall); - }, - - removeInstall: function(aInstall) { - for (let item of this._listBox.childNodes) { - if (item.mInstall == aInstall) { - this._listBox.removeChild(item); - return; - } - } - }, - - getSelectedAddon: function() { - var item = this._listBox.selectedItem; - if (item) - return item.mAddon; - return null; - }, - - getListItemForID: function(aId) { - var listitem = this._listBox.firstChild; - while (listitem) { - if (listitem.getAttribute("status") == "installed" && listitem.mAddon.id == aId) - return listitem; - listitem = listitem.nextSibling; - } - return null; - } -}; - - -var gListView = { - node: null, - _listBox: null, - _emptyNotice: null, - _type: null, - - initialize: function() { - this.node = document.getElementById("list-view"); - this._listBox = document.getElementById("addon-list"); - this._emptyNotice = document.getElementById("addon-list-empty"); - - this._listBox.addEventListener("keydown", (aEvent) => { - if (aEvent.keyCode == aEvent.DOM_VK_RETURN) { - var item = this._listBox.selectedItem; - if (item) - item.showInDetailView(); - } - }, false); - - document.getElementById("signing-learn-more").setAttribute("href", - Services.urlFormatter.formatURLPref("app.support.baseURL") + "unsigned-addons"); - - let findSignedAddonsLink = document.getElementById("find-alternative-addons"); - try { - findSignedAddonsLink.setAttribute("href", - Services.urlFormatter.formatURLPref("extensions.getAddons.link.url")); - } catch (e) { - findSignedAddonsLink.classList.remove("text-link"); - } - - try { - document.getElementById("signing-dev-manual-link").setAttribute("href", - Services.prefs.getCharPref("xpinstall.signatures.devInfoURL")); - } catch (e) { - document.getElementById("signing-dev-info").hidden = true; - } - - // To-Do: remove deprecation notice content. - document.getElementById("plugindeprecation-notice").hidden = true; - }, - - show: function(aType, aRequest) { - let showOnlyDisabledUnsigned = false; - if (aType.endsWith("?unsigned=true")) { - aType = aType.replace(/\?.*/, ""); - showOnlyDisabledUnsigned = true; - } - - if (!(aType in AddonManager.addonTypes)) - throw Components.Exception("Attempting to show unknown type " + aType, Cr.NS_ERROR_INVALID_ARG); - - this._type = aType; - this.node.setAttribute("type", aType); - this.showEmptyNotice(false); - - while (this._listBox.itemCount > 0) - this._listBox.removeItemAt(0); - - if (aType == "plugin") { - navigator.plugins.refresh(false); - } - - getAddonsAndInstalls(aType, (aAddonsList, aInstallsList) => { - if (gViewController && aRequest != gViewController.currentViewRequest) - return; - - var elements = []; - - for (let addonItem of aAddonsList) - elements.push(createItem(addonItem)); - - for (let installItem of aInstallsList) - elements.push(createItem(installItem, true)); - - this.showEmptyNotice(elements.length == 0); - if (elements.length > 0) { - sortElements(elements, ["uiState", "name"], true); - for (let element of elements) - this._listBox.appendChild(element); - } - - this.filterDisabledUnsigned(showOnlyDisabledUnsigned); - - gEventManager.registerInstallListener(this); - gViewController.updateCommands(); - gViewController.notifyViewChanged(); - }); - }, - - hide: function() { - gEventManager.unregisterInstallListener(this); - doPendingUninstalls(this._listBox); - }, - - filterDisabledUnsigned: function(aFilter = true) { - let foundDisabledUnsigned = false; - - if (SIGNING_REQUIRED) { - for (let item of this._listBox.childNodes) { - if (!isCorrectlySigned(item.mAddon)) - foundDisabledUnsigned = true; - else - item.hidden = aFilter; - } - } - - document.getElementById("show-disabled-unsigned-extensions").hidden = - aFilter || !foundDisabledUnsigned; - - document.getElementById("show-all-extensions").hidden = !aFilter; - document.getElementById("disabled-unsigned-addons-info").hidden = !aFilter; - }, - - showEmptyNotice: function(aShow) { - this._emptyNotice.hidden = !aShow; - this._listBox.hidden = aShow; - }, - - onSortChanged: function(aSortBy, aAscending) { - sortList(this._listBox, aSortBy, aAscending); - }, - - onExternalInstall: function(aAddon, aExistingAddon, aRequiresRestart) { - // The existing list item will take care of upgrade installs - if (aExistingAddon) - return; - - if (aAddon.hidden) - return; - - this.addItem(aAddon); - }, - - onDownloadStarted: function(aInstall) { - this.addItem(aInstall, true); - }, - - onInstallStarted: function(aInstall) { - this.addItem(aInstall, true); - }, - - onDownloadCancelled: function(aInstall) { - this.removeItem(aInstall, true); - }, - - onInstallCancelled: function(aInstall) { - this.removeItem(aInstall, true); - }, - - onInstallEnded: function(aInstall) { - // Remove any install entries for upgrades, their status will appear against - // the existing item - if (aInstall.existingAddon) - this.removeItem(aInstall, true); - }, - - addItem: function(aObj, aIsInstall) { - if (aObj.type != this._type) - return; - - if (aIsInstall && aObj.existingAddon) - return; - - let prop = aIsInstall ? "mInstall" : "mAddon"; - for (let item of this._listBox.childNodes) { - if (item[prop] == aObj) - return; - } - - let item = createItem(aObj, aIsInstall); - this._listBox.insertBefore(item, this._listBox.firstChild); - this.showEmptyNotice(false); - }, - - removeItem: function(aObj, aIsInstall) { - let prop = aIsInstall ? "mInstall" : "mAddon"; - - for (let item of this._listBox.childNodes) { - if (item[prop] == aObj) { - this._listBox.removeChild(item); - this.showEmptyNotice(this._listBox.itemCount == 0); - return; - } - } - }, - - getSelectedAddon: function() { - var item = this._listBox.selectedItem; - if (item) - return item.mAddon; - return null; - }, - - getListItemForID: function(aId) { - var listitem = this._listBox.firstChild; - while (listitem) { - if (listitem.getAttribute("status") == "installed" && listitem.mAddon.id == aId) - return listitem; - listitem = listitem.nextSibling; - } - return null; - } -}; - - -var gDetailView = { - node: null, - _addon: null, - _loadingTimer: null, - _autoUpdate: null, - - initialize: function() { - this.node = document.getElementById("detail-view"); - - this._autoUpdate = document.getElementById("detail-autoUpdate"); - - this._autoUpdate.addEventListener("command", () => { - this._addon.applyBackgroundUpdates = this._autoUpdate.value; - }, true); - }, - - shutdown: function() { - AddonManager.removeManagerListener(this); - }, - - onUpdateModeChanged: function() { - this.onPropertyChanged(["applyBackgroundUpdates"]); - }, - - _updateView: function(aAddon, aIsRemote, aScrollToPreferences) { - AddonManager.addManagerListener(this); - this.clearLoading(); - - this._addon = aAddon; - gEventManager.registerAddonListener(this, aAddon.id); - gEventManager.registerInstallListener(this); - - this.node.setAttribute("type", aAddon.type); - - // If the search category isn't selected then make sure to select the - // correct category - if (gCategories.selected != "addons://search/") - gCategories.select("addons://list/" + aAddon.type); - - document.getElementById("detail-name").textContent = aAddon.name; - var icon = AddonManager.getPreferredIconURL(aAddon, 64, window); - document.getElementById("detail-icon").src = icon ? icon : ""; - document.getElementById("detail-creator").setCreator(aAddon.creator, aAddon.homepageURL); - - var version = document.getElementById("detail-version"); - if (shouldShowVersionNumber(aAddon)) { - version.hidden = false; - version.value = aAddon.version; - } else { - version.hidden = true; - } - - var screenshotbox = document.getElementById("detail-screenshot-box"); - var screenshot = document.getElementById("detail-screenshot"); - if (aAddon.screenshots && aAddon.screenshots.length > 0) { - if (aAddon.screenshots[0].thumbnailURL) { - screenshot.src = aAddon.screenshots[0].thumbnailURL; - screenshot.width = aAddon.screenshots[0].thumbnailWidth; - screenshot.height = aAddon.screenshots[0].thumbnailHeight; - } else { - screenshot.src = aAddon.screenshots[0].url; - screenshot.width = aAddon.screenshots[0].width; - screenshot.height = aAddon.screenshots[0].height; - } - screenshot.setAttribute("loading", "true"); - screenshotbox.hidden = false; - } else { - screenshotbox.hidden = true; - } - - var desc = document.getElementById("detail-desc"); - desc.textContent = aAddon.description; - - var fullDesc = document.getElementById("detail-fulldesc"); - if (aAddon.fullDescription) { - // The following is part of an awful hack to include the licenses for GMP - // plugins without having bug 624602 fixed yet, and intentionally ignores - // localisation. - if (aAddon.isGMPlugin) { - fullDesc.innerHTML = aAddon.fullDescription; - } else { - fullDesc.textContent = aAddon.fullDescription; - } - - fullDesc.hidden = false; - } else { - fullDesc.hidden = true; - } - - var contributions = document.getElementById("detail-contributions"); - if ("contributionURL" in aAddon && aAddon.contributionURL) { - contributions.hidden = false; - var amount = document.getElementById("detail-contrib-suggested"); - if (aAddon.contributionAmount) { - amount.value = gStrings.ext.formatStringFromName("contributionAmount2", - [aAddon.contributionAmount], - 1); - amount.hidden = false; - } else { - amount.hidden = true; - } - } else { - contributions.hidden = true; - } - - if ("purchaseURL" in aAddon && aAddon.purchaseURL) { - var purchase = document.getElementById("detail-purchase-btn"); - purchase.label = gStrings.ext.formatStringFromName("cmd.purchaseAddon.label", - [aAddon.purchaseDisplayAmount], - 1); - purchase.accesskey = gStrings.ext.GetStringFromName("cmd.purchaseAddon.accesskey"); - } - - var updateDateRow = document.getElementById("detail-dateUpdated"); - if (aAddon.updateDate) { - var date = formatDate(aAddon.updateDate); - updateDateRow.value = date; - } else { - updateDateRow.value = null; - } - - // TODO if the add-on was downloaded from releases.mozilla.org link to the - // AMO profile (bug 590344) - if (false) { - document.getElementById("detail-repository-row").hidden = false; - document.getElementById("detail-homepage-row").hidden = true; - var repository = document.getElementById("detail-repository"); - repository.value = aAddon.homepageURL; - repository.href = aAddon.homepageURL; - } else if (aAddon.homepageURL) { - document.getElementById("detail-repository-row").hidden = true; - document.getElementById("detail-homepage-row").hidden = false; - var homepage = document.getElementById("detail-homepage"); - homepage.value = aAddon.homepageURL; - homepage.href = aAddon.homepageURL; - } else { - document.getElementById("detail-repository-row").hidden = true; - document.getElementById("detail-homepage-row").hidden = true; - } - - var rating = document.getElementById("detail-rating"); - if (aAddon.averageRating) { - rating.averageRating = aAddon.averageRating; - rating.hidden = false; - } else { - rating.hidden = true; - } - - var reviews = document.getElementById("detail-reviews"); - if (aAddon.reviewURL) { - var text = gStrings.ext.GetStringFromName("numReviews"); - text = PluralForm.get(aAddon.reviewCount, text) - text = text.replace("#1", aAddon.reviewCount); - reviews.value = text; - reviews.hidden = false; - reviews.href = aAddon.reviewURL; - } else { - reviews.hidden = true; - } - - document.getElementById("detail-rating-row").hidden = !aAddon.averageRating && !aAddon.reviewURL; - - var sizeRow = document.getElementById("detail-size"); - if (aAddon.size && aIsRemote) { - let [size, unit] = DownloadUtils.convertByteUnits(parseInt(aAddon.size)); - let formatted = gStrings.dl.GetStringFromName("doneSize"); - formatted = formatted.replace("#1", size).replace("#2", unit); - sizeRow.value = formatted; - } else { - sizeRow.value = null; - } - - var downloadsRow = document.getElementById("detail-downloads"); - if (aAddon.totalDownloads && aIsRemote) { - var downloads = aAddon.totalDownloads; - downloadsRow.value = downloads; - } else { - downloadsRow.value = null; - } - - var canUpdate = !aIsRemote && hasPermission(aAddon, "upgrade") && aAddon.id != AddonManager.hotfixID; - document.getElementById("detail-updates-row").hidden = !canUpdate; - - if ("applyBackgroundUpdates" in aAddon) { - this._autoUpdate.hidden = false; - this._autoUpdate.value = aAddon.applyBackgroundUpdates; - let hideFindUpdates = AddonManager.shouldAutoUpdate(this._addon); - document.getElementById("detail-findUpdates-btn").hidden = hideFindUpdates; - } else { - this._autoUpdate.hidden = true; - document.getElementById("detail-findUpdates-btn").hidden = false; - } - - document.getElementById("detail-prefs-btn").hidden = !aIsRemote && - !gViewController.commands.cmd_showItemPreferences.isEnabled(aAddon); - - var gridRows = document.querySelectorAll("#detail-grid rows row"); - let first = true; - for (let gridRow of gridRows) { - if (first && window.getComputedStyle(gridRow, null).getPropertyValue("display") != "none") { - gridRow.setAttribute("first-row", true); - first = false; - } else { - gridRow.removeAttribute("first-row"); - } - } - - this.fillSettingsRows(aScrollToPreferences, (function() { - this.updateState(); - gViewController.notifyViewChanged(); - }).bind(this)); - }, - - show: function(aAddonId, aRequest) { - let index = aAddonId.indexOf("/preferences"); - let scrollToPreferences = false; - if (index >= 0) { - aAddonId = aAddonId.substring(0, index); - scrollToPreferences = true; - } - - this._loadingTimer = setTimeout(() => { - this.node.setAttribute("loading-extended", true); - }, LOADING_MSG_DELAY); - - var view = gViewController.currentViewId; - - AddonManager.getAddonByID(aAddonId, (aAddon) => { - if (gViewController && aRequest != gViewController.currentViewRequest) - return; - - if (aAddon) { - this._updateView(aAddon, false, scrollToPreferences); - return; - } - - // Look for an add-on pending install - AddonManager.getAllInstalls(aInstalls => { - for (let install of aInstalls) { - if (install.state == AddonManager.STATE_INSTALLED && - install.addon.id == aAddonId) { - this._updateView(install.addon, false); - return; - } - } - - if (aAddonId in gCachedAddons) { - this._updateView(gCachedAddons[aAddonId], true); - return; - } - - // This might happen due to session restore restoring us back to an - // add-on that doesn't exist but otherwise shouldn't normally happen. - // Either way just revert to the default view. - gViewController.replaceView(gViewDefault); - }); - }); - }, - - hide: function() { - AddonManager.removeManagerListener(this); - this.clearLoading(); - if (this._addon) { - if (hasInlineOptions(this._addon)) { - Services.obs.notifyObservers(document, - AddonManager.OPTIONS_NOTIFICATION_HIDDEN, - this._addon.id); - } - - gEventManager.unregisterAddonListener(this, this._addon.id); - gEventManager.unregisterInstallListener(this); - this._addon = null; - - // Flush the preferences to disk so they survive any crash - if (this.node.getElementsByTagName("setting").length) - Services.prefs.savePrefFile(null); - } - }, - - updateState: function() { - gViewController.updateCommands(); - - var pending = this._addon.pendingOperations; - if (pending != AddonManager.PENDING_NONE) { - this.node.removeAttribute("notification"); - - pending = null; - const PENDING_OPERATIONS = ["enable", "disable", "install", "uninstall", - "upgrade"]; - for (let op of PENDING_OPERATIONS) { - if (isPending(this._addon, op)) - pending = op; - } - - this.node.setAttribute("pending", pending); - document.getElementById("detail-pending").textContent = gStrings.ext.formatStringFromName( - "details.notification." + pending, - [this._addon.name, gStrings.brandShortName], 2 - ); - } else { - this.node.removeAttribute("pending"); - - if (this._addon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED) { - this.node.setAttribute("notification", "error"); - document.getElementById("detail-error").textContent = gStrings.ext.formatStringFromName( - "details.notification.blocked", - [this._addon.name], 1 - ); - var errorLink = document.getElementById("detail-error-link"); - errorLink.value = gStrings.ext.GetStringFromName("details.notification.blocked.link"); - errorLink.href = this._addon.blocklistURL; - errorLink.hidden = false; - } else if (!isCorrectlySigned(this._addon) && SIGNING_REQUIRED) { - this.node.setAttribute("notification", "error"); - document.getElementById("detail-error").textContent = gStrings.ext.formatStringFromName( - "details.notification.unsignedAndDisabled", [this._addon.name, gStrings.brandShortName], 2 - ); - let errorLink = document.getElementById("detail-error-link"); - errorLink.value = gStrings.ext.GetStringFromName("details.notification.unsigned.link"); - errorLink.href = Services.urlFormatter.formatURLPref("app.support.baseURL") + "unsigned-addons"; - errorLink.hidden = false; - } else if (!this._addon.isCompatible && (AddonManager.checkCompatibility || - (this._addon.blocklistState != Ci.nsIBlocklistService.STATE_SOFTBLOCKED))) { - this.node.setAttribute("notification", "warning"); - document.getElementById("detail-warning").textContent = gStrings.ext.formatStringFromName( - "details.notification.incompatible", - [this._addon.name, gStrings.brandShortName, gStrings.appVersion], 3 - ); - document.getElementById("detail-warning-link").hidden = true; - } else if (!isCorrectlySigned(this._addon)) { - this.node.setAttribute("notification", "warning"); - document.getElementById("detail-warning").textContent = gStrings.ext.formatStringFromName( - "details.notification.unsigned", [this._addon.name, gStrings.brandShortName], 2 - ); - var warningLink = document.getElementById("detail-warning-link"); - warningLink.value = gStrings.ext.GetStringFromName("details.notification.unsigned.link"); - warningLink.href = Services.urlFormatter.formatURLPref("app.support.baseURL") + "unsigned-addons"; - warningLink.hidden = false; - } else if (this._addon.blocklistState == Ci.nsIBlocklistService.STATE_SOFTBLOCKED) { - this.node.setAttribute("notification", "warning"); - document.getElementById("detail-warning").textContent = gStrings.ext.formatStringFromName( - "details.notification.softblocked", - [this._addon.name], 1 - ); - let warningLink = document.getElementById("detail-warning-link"); - warningLink.value = gStrings.ext.GetStringFromName("details.notification.softblocked.link"); - warningLink.href = this._addon.blocklistURL; - warningLink.hidden = false; - } else if (this._addon.blocklistState == Ci.nsIBlocklistService.STATE_OUTDATED) { - this.node.setAttribute("notification", "warning"); - document.getElementById("detail-warning").textContent = gStrings.ext.formatStringFromName( - "details.notification.outdated", - [this._addon.name], 1 - ); - let warningLink = document.getElementById("detail-warning-link"); - warningLink.value = gStrings.ext.GetStringFromName("details.notification.outdated.link"); - warningLink.href = this._addon.blocklistURL; - warningLink.hidden = false; - } else if (this._addon.blocklistState == Ci.nsIBlocklistService.STATE_VULNERABLE_UPDATE_AVAILABLE) { - this.node.setAttribute("notification", "error"); - document.getElementById("detail-error").textContent = gStrings.ext.formatStringFromName( - "details.notification.vulnerableUpdatable", - [this._addon.name], 1 - ); - let errorLink = document.getElementById("detail-error-link"); - errorLink.value = gStrings.ext.GetStringFromName("details.notification.vulnerableUpdatable.link"); - errorLink.href = this._addon.blocklistURL; - errorLink.hidden = false; - } else if (this._addon.blocklistState == Ci.nsIBlocklistService.STATE_VULNERABLE_NO_UPDATE) { - this.node.setAttribute("notification", "error"); - document.getElementById("detail-error").textContent = gStrings.ext.formatStringFromName( - "details.notification.vulnerableNoUpdate", - [this._addon.name], 1 - ); - let errorLink = document.getElementById("detail-error-link"); - errorLink.value = gStrings.ext.GetStringFromName("details.notification.vulnerableNoUpdate.link"); - errorLink.href = this._addon.blocklistURL; - errorLink.hidden = false; - } else if (this._addon.isGMPlugin && !this._addon.isInstalled && - this._addon.isActive) { - this.node.setAttribute("notification", "warning"); - let warning = document.getElementById("detail-warning"); - warning.textContent = - gStrings.ext.formatStringFromName("details.notification.gmpPending", - [this._addon.name], 1); - } else { - this.node.removeAttribute("notification"); - } - } - - let menulist = document.getElementById("detail-state-menulist"); - let addonType = AddonManager.addonTypes[this._addon.type]; - if (addonType.flags & AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) { - let askItem = document.getElementById("detail-ask-to-activate-menuitem"); - let alwaysItem = document.getElementById("detail-always-activate-menuitem"); - let neverItem = document.getElementById("detail-never-activate-menuitem"); - let hasActivatePermission = - ["ask_to_activate", "enable", "disable"].some(perm => hasPermission(this._addon, perm)); - - if (!this._addon.isActive) { - menulist.selectedItem = neverItem; - } else if (this._addon.userDisabled == AddonManager.STATE_ASK_TO_ACTIVATE) { - menulist.selectedItem = askItem; - } else { - menulist.selectedItem = alwaysItem; - } - - menulist.disabled = !hasActivatePermission; - menulist.hidden = false; - menulist.classList.add('no-auto-hide'); - } else { - menulist.hidden = true; - } - - this.node.setAttribute("active", this._addon.isActive); - }, - - clearLoading: function() { - if (this._loadingTimer) { - clearTimeout(this._loadingTimer); - this._loadingTimer = null; - } - - this.node.removeAttribute("loading-extended"); - }, - - emptySettingsRows: function() { - var lastRow = document.getElementById("detail-downloads"); - var rows = lastRow.parentNode; - while (lastRow.nextSibling) - rows.removeChild(rows.lastChild); - }, - - fillSettingsRows: function(aScrollToPreferences, aCallback) { - this.emptySettingsRows(); - if (!hasInlineOptions(this._addon)) { - if (aCallback) - aCallback(); - return; - } - - // We can't use a promise for this, since some code (especially in tests) - // relies on us finishing before the ViewChanged event bubbles up to its - // listeners, and promises resolve asynchronously. - let whenViewLoaded = callback => { - if (gViewController.displayedView.hasAttribute("loading")) { - gDetailView.node.addEventListener("ViewChanged", function viewChangedEventListener() { - gDetailView.node.removeEventListener("ViewChanged", viewChangedEventListener); - callback(); - }); - } else { - callback(); - } - }; - - let finish = (firstSetting) => { - // Ensure the page has loaded and force the XBL bindings to be synchronously applied, - // then notify observers. - whenViewLoaded(() => { - if (firstSetting) - firstSetting.clientTop; - Services.obs.notifyObservers(document, - AddonManager.OPTIONS_NOTIFICATION_DISPLAYED, - this._addon.id); - if (aScrollToPreferences) - gDetailView.scrollToPreferencesRows(); - }); - } - - // This function removes and returns the text content of aNode without - // removing any child elements. Removing the text nodes ensures any XBL - // bindings apply properly. - function stripTextNodes(aNode) { - var text = ''; - for (var i = 0; i < aNode.childNodes.length; i++) { - if (aNode.childNodes[i].nodeType != document.ELEMENT_NODE) { - text += aNode.childNodes[i].textContent; - aNode.removeChild(aNode.childNodes[i--]); - } else { - text += stripTextNodes(aNode.childNodes[i]); - } - } - return text; - } - - var rows = document.getElementById("detail-downloads").parentNode; - - try { - if (this._addon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_BROWSER) { - whenViewLoaded(() => { - this.createOptionsBrowser(rows).then(browser => { - // Make sure the browser is unloaded as soon as we change views, - // rather than waiting for the next detail view to load. - document.addEventListener("ViewChanged", function viewChangedEventListener() { - document.removeEventListener("ViewChanged", viewChangedEventListener); - browser.remove(); - }); - - finish(browser); - }); - }); - - if (aCallback) - aCallback(); - } else { - var xhr = new XMLHttpRequest(); - xhr.open("GET", this._addon.optionsURL, true); - xhr.responseType = "xml"; - xhr.onload = (function() { - var xml = xhr.responseXML; - var settings = xml.querySelectorAll(":root > setting"); - - var firstSetting = null; - for (var setting of settings) { - - var desc = stripTextNodes(setting).trim(); - if (!setting.hasAttribute("desc")) - setting.setAttribute("desc", desc); - - var type = setting.getAttribute("type"); - if (type == "file" || type == "directory") - setting.setAttribute("fullpath", "true"); - - setting = document.importNode(setting, true); - var style = setting.getAttribute("style"); - if (style) { - setting.removeAttribute("style"); - setting.setAttribute("style", style); - } - - rows.appendChild(setting); - var visible = window.getComputedStyle(setting, null).getPropertyValue("display") != "none"; - if (!firstSetting && visible) { - setting.setAttribute("first-row", true); - firstSetting = setting; - } - } - - finish(firstSetting); - - if (aCallback) - aCallback(); - }).bind(this); - xhr.onerror = function(aEvent) { - Cu.reportError("Error " + aEvent.target.status + - " occurred while receiving " + this._addon.optionsURL); - if (aCallback) - aCallback(); - }; - xhr.send(); - } - } catch (e) { - Cu.reportError(e); - if (aCallback) - aCallback(); - } - }, - - scrollToPreferencesRows: function() { - // We find this row, rather than remembering it from above, - // in case it has been changed by the observers. - let firstRow = gDetailView.node.querySelector('setting[first-row="true"]'); - if (firstRow) { - let top = firstRow.boxObject.y; - top -= parseInt(window.getComputedStyle(firstRow, null).getPropertyValue("margin-top")); - - let detailViewBoxObject = gDetailView.node.boxObject; - top -= detailViewBoxObject.y; - - detailViewBoxObject.scrollTo(0, top); - } - }, - - createOptionsBrowser: function(parentNode) { - let browser = document.createElement("browser"); - browser.setAttribute("type", "content"); - browser.setAttribute("disableglobalhistory", "true"); - browser.setAttribute("class", "inline-options-browser"); - - return new Promise((resolve, reject) => { - let messageListener = { - receiveMessage({name, data}) { - if (name === "Extension:BrowserResized") - browser.style.height = `${data.height}px`; - else if (name === "Extension:BrowserContentLoaded") - resolve(browser); - }, - }; - - let onload = () => { - browser.removeEventListener("load", onload, true); - - let mm = new FakeFrameMessageManager(browser); - mm.loadFrameScript("chrome://extensions/content/ext-browser-content.js", - false); - mm.addMessageListener("Extension:BrowserContentLoaded", messageListener); - mm.addMessageListener("Extension:BrowserResized", messageListener); - mm.sendAsyncMessage("Extension:InitBrowser", {fixedWidth: true}); - - browser.setAttribute("src", this._addon.optionsURL); - }; - browser.addEventListener("load", onload, true); - browser.addEventListener("error", reject); - - parentNode.appendChild(browser); - }); - }, - - getSelectedAddon: function() { - return this._addon; - }, - - onEnabling: function() { - this.updateState(); - }, - - onEnabled: function() { - this.updateState(); - this.fillSettingsRows(); - }, - - onDisabling: function(aNeedsRestart) { - this.updateState(); - if (!aNeedsRestart && hasInlineOptions(this._addon)) { - Services.obs.notifyObservers(document, - AddonManager.OPTIONS_NOTIFICATION_HIDDEN, - this._addon.id); - } - }, - - onDisabled: function() { - this.updateState(); - this.emptySettingsRows(); - }, - - onUninstalling: function() { - this.updateState(); - }, - - onUninstalled: function() { - gViewController.popState(); - }, - - onOperationCancelled: function() { - this.updateState(); - }, - - onPropertyChanged: function(aProperties) { - if (aProperties.indexOf("applyBackgroundUpdates") != -1) { - this._autoUpdate.value = this._addon.applyBackgroundUpdates; - let hideFindUpdates = AddonManager.shouldAutoUpdate(this._addon); - document.getElementById("detail-findUpdates-btn").hidden = hideFindUpdates; - } - - if (aProperties.indexOf("appDisabled") != -1 || - aProperties.indexOf("signedState") != -1 || - aProperties.indexOf("userDisabled") != -1) - this.updateState(); - }, - - onExternalInstall: function(aAddon, aExistingAddon, aNeedsRestart) { - // Only care about upgrades for the currently displayed add-on - if (!aExistingAddon || aExistingAddon.id != this._addon.id) - return; - - if (!aNeedsRestart) - this._updateView(aAddon, false); - else - this.updateState(); - }, - - onInstallCancelled: function(aInstall) { - if (aInstall.addon.id == this._addon.id) - gViewController.popState(); - } -}; - - -var gUpdatesView = { - node: null, - _listBox: null, - _emptyNotice: null, - _sorters: null, - _updateSelected: null, - _categoryItem: null, - - initialize: function() { - this.node = document.getElementById("updates-view"); - this._listBox = document.getElementById("updates-list"); - this._emptyNotice = document.getElementById("updates-list-empty"); - this._sorters = document.getElementById("updates-sorters"); - this._sorters.handler = this; - - this._categoryItem = gCategories.get("addons://updates/available"); - - this._updateSelected = document.getElementById("update-selected-btn"); - this._updateSelected.addEventListener("command", function() { - gUpdatesView.installSelected(); - }, false); - - this.updateAvailableCount(true); - - AddonManager.addAddonListener(this); - AddonManager.addInstallListener(this); - }, - - shutdown: function() { - AddonManager.removeAddonListener(this); - AddonManager.removeInstallListener(this); - }, - - show: function(aType, aRequest) { - document.getElementById("empty-availableUpdates-msg").hidden = aType != "available"; - document.getElementById("empty-recentUpdates-msg").hidden = aType != "recent"; - this.showEmptyNotice(false); - - while (this._listBox.itemCount > 0) - this._listBox.removeItemAt(0); - - this.node.setAttribute("updatetype", aType); - if (aType == "recent") - this._showRecentUpdates(aRequest); - else - this._showAvailableUpdates(false, aRequest); - }, - - hide: function() { - this._updateSelected.hidden = true; - this._categoryItem.disabled = this._categoryItem.badgeCount == 0; - doPendingUninstalls(this._listBox); - }, - - _showRecentUpdates: function(aRequest) { - AddonManager.getAllAddons((aAddonsList) => { - if (gViewController && aRequest != gViewController.currentViewRequest) - return; - - var elements = []; - let threshold = Date.now() - UPDATES_RECENT_TIMESPAN; - for (let addon of aAddonsList) { - if (addon.hidden || !addon.updateDate || addon.updateDate.getTime() < threshold) - continue; - - elements.push(createItem(addon)); - } - - this.showEmptyNotice(elements.length == 0); - if (elements.length > 0) { - sortElements(elements, [this._sorters.sortBy], this._sorters.ascending); - for (let element of elements) - this._listBox.appendChild(element); - } - - gViewController.notifyViewChanged(); - }); - }, - - _showAvailableUpdates: function(aIsRefresh, aRequest) { - /* Disable the Update Selected button so it can't get clicked - before everything is initialized asynchronously. - It will get re-enabled by maybeDisableUpdateSelected(). */ - this._updateSelected.disabled = true; - - AddonManager.getAllInstalls((aInstallsList) => { - if (!aIsRefresh && gViewController && aRequest && - aRequest != gViewController.currentViewRequest) - return; - - if (aIsRefresh) { - this.showEmptyNotice(false); - this._updateSelected.hidden = true; - - while (this._listBox.childNodes.length > 0) - this._listBox.removeChild(this._listBox.firstChild); - } - - var elements = []; - - for (let install of aInstallsList) { - if (!this.isManualUpdate(install)) - continue; - - let item = createItem(install.existingAddon); - item.setAttribute("upgrade", true); - item.addEventListener("IncludeUpdateChanged", () => { - this.maybeDisableUpdateSelected(); - }, false); - elements.push(item); - } - - this.showEmptyNotice(elements.length == 0); - if (elements.length > 0) { - this._updateSelected.hidden = false; - sortElements(elements, [this._sorters.sortBy], this._sorters.ascending); - for (let element of elements) - this._listBox.appendChild(element); - } - - // ensure badge count is in sync - this._categoryItem.badgeCount = this._listBox.itemCount; - - gViewController.notifyViewChanged(); - }); - }, - - showEmptyNotice: function(aShow) { - this._emptyNotice.hidden = !aShow; - this._listBox.hidden = aShow; - }, - - isManualUpdate: function(aInstall, aOnlyAvailable) { - var isManual = aInstall.existingAddon && - !AddonManager.shouldAutoUpdate(aInstall.existingAddon); - if (isManual && aOnlyAvailable) - return isInState(aInstall, "available"); - return isManual; - }, - - maybeRefresh: function() { - if (gViewController.currentViewId == "addons://updates/available") - this._showAvailableUpdates(true); - this.updateAvailableCount(); - }, - - updateAvailableCount: function(aInitializing) { - if (aInitializing) - gPendingInitializations++; - AddonManager.getAllInstalls((aInstallsList) => { - var count = aInstallsList.filter(aInstall => { - return this.isManualUpdate(aInstall, true); - }).length; - this._categoryItem.disabled = gViewController.currentViewId != "addons://updates/available" && - count == 0; - this._categoryItem.badgeCount = count; - if (aInitializing) - notifyInitialized(); - }); - }, - - maybeDisableUpdateSelected: function() { - for (let item of this._listBox.childNodes) { - if (item.includeUpdate) { - this._updateSelected.disabled = false; - return; - } - } - this._updateSelected.disabled = true; - }, - - installSelected: function() { - for (let item of this._listBox.childNodes) { - if (item.includeUpdate) - item.upgrade(); - } - - this._updateSelected.disabled = true; - }, - - getSelectedAddon: function() { - var item = this._listBox.selectedItem; - if (item) - return item.mAddon; - return null; - }, - - getListItemForID: function(aId) { - var listitem = this._listBox.firstChild; - while (listitem) { - if (listitem.mAddon.id == aId) - return listitem; - listitem = listitem.nextSibling; - } - return null; - }, - - onSortChanged: function(aSortBy, aAscending) { - sortList(this._listBox, aSortBy, aAscending); - }, - - onNewInstall: function(aInstall) { - if (!this.isManualUpdate(aInstall)) - return; - this.maybeRefresh(); - }, - - onInstallStarted: function(aInstall) { - this.updateAvailableCount(); - }, - - onInstallCancelled: function(aInstall) { - if (!this.isManualUpdate(aInstall)) - return; - this.maybeRefresh(); - }, - - onPropertyChanged: function(aAddon, aProperties) { - if (aProperties.indexOf("applyBackgroundUpdates") != -1) - this.updateAvailableCount(); - } -}; - -var gDragDrop = { - onDragOver: function(aEvent) { - var types = aEvent.dataTransfer.types; - if (types.includes("text/uri-list") || - types.includes("text/x-moz-url") || - types.includes("application/x-moz-file")) - aEvent.preventDefault(); - }, - - onDrop: function(aEvent) { - var dataTransfer = aEvent.dataTransfer; - var urls = []; - - // Convert every dropped item into a url - for (var i = 0; i < dataTransfer.mozItemCount; i++) { - var url = dataTransfer.mozGetDataAt("text/uri-list", i); - if (url) { - urls.push(url); - continue; - } - - url = dataTransfer.mozGetDataAt("text/x-moz-url", i); - if (url) { - urls.push(url.split("\n")[0]); - continue; - } - - var file = dataTransfer.mozGetDataAt("application/x-moz-file", i); - if (file) { - urls.push(Services.io.newFileURI(file).spec); - continue; - } - } - - var pos = 0; - var installs = []; - - function buildNextInstall() { - if (pos == urls.length) { - if (installs.length > 0) { - // Display the normal install confirmation for the installs - let webInstaller = Cc["@mozilla.org/addons/web-install-listener;1"]. - getService(Ci.amIWebInstallListener); - webInstaller.onWebInstallRequested(getBrowserElement(), - document.documentURIObject, - installs); - } - return; - } - - AddonManager.getInstallForURL(urls[pos++], function(aInstall) { - installs.push(aInstall); - buildNextInstall(); - }, "application/x-xpinstall"); - } - - buildNextInstall(); - - aEvent.preventDefault(); - } -}; diff --git a/toolkit/mozapps/webextensions/content/extensions.xml b/toolkit/mozapps/webextensions/content/extensions.xml deleted file mode 100644 index b49645cf0..000000000 --- a/toolkit/mozapps/webextensions/content/extensions.xml +++ /dev/null @@ -1,2008 +0,0 @@ -<?xml version="1.0"?> -<!-- This Source Code Form is subject to the terms of the Mozilla Public - - License, v. 2.0. If a copy of the MPL was not distributed with this - - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> - - -<!DOCTYPE page [ -<!ENTITY % extensionsDTD SYSTEM "chrome://mozapps/locale/extensions/extensions.dtd"> -%extensionsDTD; -]> - -<!-- import-globals-from extensions.js --> - -<bindings id="addonBindings" - xmlns="http://www.mozilla.org/xbl" - xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" - xmlns:xbl="http://www.mozilla.org/xbl"> - - - <!-- Rating - displays current/average rating, allows setting user rating --> - <binding id="rating"> - <content> - <xul:image class="star" - onmouseover="document.getBindingParent(this)._hover(1);" - onclick="document.getBindingParent(this).userRating = 1;"/> - <xul:image class="star" - onmouseover="document.getBindingParent(this)._hover(2);" - onclick="document.getBindingParent(this).userRating = 2;"/> - <xul:image class="star" - onmouseover="document.getBindingParent(this)._hover(3);" - onclick="document.getBindingParent(this).userRating = 3;"/> - <xul:image class="star" - onmouseover="document.getBindingParent(this)._hover(4);" - onclick="document.getBindingParent(this).userRating = 4;"/> - <xul:image class="star" - onmouseover="document.getBindingParent(this)._hover(5);" - onclick="document.getBindingParent(this).userRating = 5;"/> - </content> - - <implementation> - <constructor><![CDATA[ - this._updateStars(); - ]]></constructor> - - <property name="stars" readonly="true"> - <getter><![CDATA[ - return document.getAnonymousNodes(this); - ]]></getter> - </property> - - <property name="averageRating"> - <getter><![CDATA[ - if (this.hasAttribute("averagerating")) - return this.getAttribute("averagerating"); - return -1; - ]]></getter> - <setter><![CDATA[ - this.setAttribute("averagerating", val); - if (this.showRating == "average") - this._updateStars(); - ]]></setter> - </property> - - <property name="userRating"> - <getter><![CDATA[ - if (this.hasAttribute("userrating")) - return this.getAttribute("userrating"); - return -1; - ]]></getter> - <setter><![CDATA[ - if (this.showRating != "user") - return; - this.setAttribute("userrating", val); - if (this.showRating == "user") - this._updateStars(); - ]]></setter> - </property> - - <property name="showRating"> - <getter><![CDATA[ - if (this.hasAttribute("showrating")) - return this.getAttribute("showrating"); - return "average"; - ]]></getter> - <setter><![CDATA[ - if (val != "average" || val != "user") - throw Components.Exception("Invalid value", Components.results.NS_ERROR_ILLEGAL_VALUE); - this.setAttribute("showrating", val); - this._updateStars(); - ]]></setter> - </property> - - <method name="_updateStars"> - <body><![CDATA[ - var stars = this.stars; - var rating = this[this.showRating + "Rating"]; - // average ratings can be non-whole numbers, round them so they - // match to their closest star - rating = Math.round(rating); - for (let i = 0; i < stars.length; i++) - stars[i].setAttribute("on", rating > i); - ]]></body> - </method> - - <method name="_hover"> - <parameter name="aScore"/> - <body><![CDATA[ - if (this.showRating != "user") - return; - var stars = this.stars; - for (let i = 0; i < stars.length; i++) - stars[i].setAttribute("on", i <= (aScore -1)); - ]]></body> - </method> - - </implementation> - - <handlers> - <handler event="mouseout"> - this._updateStars(); - </handler> - </handlers> - </binding> - - <!-- Download progress - shows graphical progress of download and any - related status message. --> - <binding id="download-progress"> - <content> - <xul:stack flex="1"> - <xul:hbox flex="1"> - <xul:hbox class="start-cap"/> - <xul:progressmeter anonid="progress" class="progress" flex="1" - min="0" max="100"/> - <xul:hbox class="end-cap"/> - </xul:hbox> - <xul:hbox class="status-container"> - <xul:spacer flex="1"/> - <xul:label anonid="status" class="status"/> - <xul:spacer flex="1"/> - <xul:button anonid="cancel-btn" class="cancel" - tooltiptext="&progress.cancel.tooltip;" - oncommand="document.getBindingParent(this).cancel();"/> - </xul:hbox> - </xul:stack> - </content> - - <implementation> - <constructor><![CDATA[ - var progress = 0; - if (this.hasAttribute("progress")) - progress = parseInt(this.getAttribute("progress")); - this.progress = progress; - ]]></constructor> - - <field name="_progress"> - document.getAnonymousElementByAttribute(this, "anonid", "progress"); - </field> - <field name="_cancel"> - document.getAnonymousElementByAttribute(this, "anonid", "cancel-btn"); - </field> - <field name="_status"> - document.getAnonymousElementByAttribute(this, "anonid", "status"); - </field> - - <property name="progress"> - <getter><![CDATA[ - return this._progress.value; - ]]></getter> - <setter><![CDATA[ - this._progress.value = val; - if (val == this._progress.max) - this.setAttribute("complete", true); - else - this.removeAttribute("complete"); - ]]></setter> - </property> - - <property name="maxProgress"> - <getter><![CDATA[ - return this._progress.max; - ]]></getter> - <setter><![CDATA[ - if (val == -1) { - this._progress.mode = "undetermined"; - } else { - this._progress.mode = "determined"; - this._progress.max = val; - } - this.setAttribute("mode", this._progress.mode); - ]]></setter> - </property> - - <property name="status"> - <getter><![CDATA[ - return this._status.value; - ]]></getter> - <setter><![CDATA[ - this._status.value = val; - ]]></setter> - </property> - - <method name="cancel"> - <body><![CDATA[ - this.mInstall.cancel(); - ]]></body> - </method> - </implementation> - </binding> - - - <!-- Sorters - displays and controls the sort state of a list. --> - <binding id="sorters"> - <content orient="horizontal"> - <xul:button anonid="name-btn" class="sorter" - label="&sort.name.label;" tooltiptext="&sort.name.tooltip;" - oncommand="this.parentNode._handleChange('name');"/> - <xul:button anonid="date-btn" class="sorter" - label="&sort.dateUpdated.label;" - tooltiptext="&sort.dateUpdated.tooltip;" - oncommand="this.parentNode._handleChange('updateDate');"/> - <xul:button anonid="price-btn" class="sorter" hidden="true" - label="&sort.price.label;" - tooltiptext="&sort.price.tooltip;" - oncommand="this.parentNode._handleChange('purchaseAmount');"/> - <xul:button anonid="relevance-btn" class="sorter" hidden="true" - label="&sort.relevance.label;" - tooltiptext="&sort.relevance.tooltip;" - oncommand="this.parentNode._handleChange('relevancescore');"/> - </content> - - <implementation> - <constructor><![CDATA[ - if (!this.hasAttribute("sortby")) - this.setAttribute("sortby", "name"); - - if (this.getAttribute("showrelevance") == "true") - this._btnRelevance.hidden = false; - - if (this.getAttribute("showprice") == "true") - this._btnPrice.hidden = false; - - this._refreshState(); - ]]></constructor> - - <field name="handler">null</field> - <field name="_btnName"> - document.getAnonymousElementByAttribute(this, "anonid", "name-btn"); - </field> - <field name="_btnDate"> - document.getAnonymousElementByAttribute(this, "anonid", "date-btn"); - </field> - <field name="_btnPrice"> - document.getAnonymousElementByAttribute(this, "anonid", "price-btn"); - </field> - <field name="_btnRelevance"> - document.getAnonymousElementByAttribute(this, "anonid", "relevance-btn"); - </field> - - <property name="sortBy"> - <getter><![CDATA[ - return this.getAttribute("sortby"); - ]]></getter> - <setter><![CDATA[ - if (val != this.sortBy) { - this.setAttribute("sortBy", val); - this._refreshState(); - } - ]]></setter> - </property> - - <property name="ascending"> - <getter><![CDATA[ - return (this.getAttribute("ascending") == "true"); - ]]></getter> - <setter><![CDATA[ - val = !!val; - if (val != this.ascending) { - this.setAttribute("ascending", val); - this._refreshState(); - } - ]]></setter> - </property> - - <property name="showrelevance"> - <getter><![CDATA[ - return (this.getAttribute("showrelevance") == "true"); - ]]></getter> - <setter><![CDATA[ - val = !!val; - this.setAttribute("showrelevance", val); - this._btnRelevance.hidden = !val; - ]]></setter> - </property> - - <property name="showprice"> - <getter><![CDATA[ - return (this.getAttribute("showprice") == "true"); - ]]></getter> - <setter><![CDATA[ - val = !!val; - this.setAttribute("showprice", val); - this._btnPrice.hidden = !val; - ]]></setter> - </property> - - <method name="setSort"> - <parameter name="aSort"/> - <parameter name="aAscending"/> - <body><![CDATA[ - var sortChanged = false; - if (aSort != this.sortBy) { - this.setAttribute("sortby", aSort); - sortChanged = true; - } - - aAscending = !!aAscending; - if (this.ascending != aAscending) { - this.setAttribute("ascending", aAscending); - sortChanged = true; - } - - if (sortChanged) - this._refreshState(); - ]]></body> - </method> - - <method name="_handleChange"> - <parameter name="aSort"/> - <body><![CDATA[ - const ASCENDING_SORT_FIELDS = ["name", "purchaseAmount"]; - - // Toggle ascending if sort by is not changing, otherwise - // name sorting defaults to ascending, others to descending - if (aSort == this.sortBy) - this.ascending = !this.ascending; - else - this.setSort(aSort, ASCENDING_SORT_FIELDS.indexOf(aSort) >= 0); - ]]></body> - </method> - - <method name="_refreshState"> - <body><![CDATA[ - var sortBy = this.sortBy; - var checkState = this.ascending ? 2 : 1; - - if (sortBy == "name") { - this._btnName.checkState = checkState; - this._btnName.checked = true; - } else { - this._btnName.checkState = 0; - this._btnName.checked = false; - } - - if (sortBy == "updateDate") { - this._btnDate.checkState = checkState; - this._btnDate.checked = true; - } else { - this._btnDate.checkState = 0; - this._btnDate.checked = false; - } - - if (sortBy == "purchaseAmount") { - this._btnPrice.checkState = checkState; - this._btnPrice.checked = true; - } else { - this._btnPrice.checkState = 0; - this._btnPrice.checked = false; - } - - if (sortBy == "relevancescore") { - this._btnRelevance.checkState = checkState; - this._btnRelevance.checked = true; - } else { - this._btnRelevance.checkState = 0; - this._btnRelevance.checked = false; - } - - if (this.handler && "onSortChanged" in this.handler) - this.handler.onSortChanged(sortBy, this.ascending); - ]]></body> - </method> - </implementation> - </binding> - - - <!-- Categories list - displays the list of categories on the left pane. --> - <binding id="categories-list" - extends="chrome://global/content/bindings/richlistbox.xml#richlistbox"> - <implementation> - <!-- This needs to be overridden to allow the fancy animation while not - allowing that item to be selected when hiding. --> - <method name="_canUserSelect"> - <parameter name="aItem"/> - <body> - <![CDATA[ - if (aItem.hasAttribute("disabled") && - aItem.getAttribute("disabled") == "true") - return false; - var style = document.defaultView.getComputedStyle(aItem, ""); - return style.display != "none" && style.visibility == "visible"; - ]]> - </body> - </method> - </implementation> - </binding> - - - <!-- Category item - an item in the category list. --> - <binding id="category" - extends="chrome://global/content/bindings/richlistbox.xml#richlistitem"> - <content align="center"> - <xul:image anonid="icon" class="category-icon"/> - <xul:label anonid="name" class="category-name" flex="1" xbl:inherits="value=name"/> - <xul:label anonid="badge" class="category-badge" xbl:inherits="value=count"/> - </content> - - <implementation> - <constructor><![CDATA[ - if (!this.hasAttribute("count")) - this.setAttribute("count", 0); - ]]></constructor> - - <property name="badgeCount"> - <getter><![CDATA[ - return this.getAttribute("count"); - ]]></getter> - <setter><![CDATA[ - if (this.getAttribute("count") == val) - return; - - this.setAttribute("count", val); - var event = document.createEvent("Events"); - event.initEvent("CategoryBadgeUpdated", true, true); - this.dispatchEvent(event); - ]]></setter> - </property> - </implementation> - </binding> - - - <!-- Creator link - Name of a user/developer, providing a link if relevant. --> - <binding id="creator-link"> - <content> - <xul:label anonid="label" value="&addon.createdBy.label;"/> - <xul:label anonid="creator-link" class="creator-link text-link"/> - <xul:label anonid="creator-name" class="creator-name"/> - </content> - - <implementation> - <constructor><![CDATA[ - if (this.hasAttribute("nameonly") && - this.getAttribute("nameonly") == "true") { - this._label.hidden = true; - } - ]]></constructor> - - <field name="_label"> - document.getAnonymousElementByAttribute(this, "anonid", "label"); - </field> - <field name="_creatorLink"> - document.getAnonymousElementByAttribute(this, "anonid", "creator-link"); - </field> - <field name="_creatorName"> - document.getAnonymousElementByAttribute(this, "anonid", "creator-name"); - </field> - - <method name="setCreator"> - <parameter name="aCreator"/> - <parameter name="aHomepageURL"/> - <body><![CDATA[ - if (!aCreator) { - this.collapsed = true; - return; - } - this.collapsed = false; - var url = aCreator.url || aHomepageURL; - var showLink = !!url; - if (showLink) { - this._creatorLink.value = aCreator.name; - this._creatorLink.href = url; - } else { - this._creatorName.value = aCreator.name; - } - this._creatorLink.hidden = !showLink; - this._creatorName.hidden = showLink; - ]]></body> - </method> - </implementation> - </binding> - - - <!-- Install status - Displays the status of an install/upgrade. --> - <binding id="install-status"> - <content> - <xul:label anonid="message"/> - <xul:progressmeter anonid="progress" class="download-progress"/> - <xul:button anonid="purchase-remote-btn" hidden="true" - class="addon-control" - oncommand="document.getBindingParent(this).purchaseRemote();"/> - <xul:button anonid="install-remote-btn" hidden="true" - class="addon-control install" label="&addon.install.label;" - tooltiptext="&addon.install.tooltip;" - oncommand="document.getBindingParent(this).installRemote();"/> - </content> - - <implementation> - <constructor><![CDATA[ - if (this.mInstall) - this.initWithInstall(this.mInstall); - else if (this.mControl.mAddon.install) - this.initWithInstall(this.mControl.mAddon.install); - else - this.refreshState(); - ]]></constructor> - - <destructor><![CDATA[ - if (this.mInstall) - this.mInstall.removeListener(this); - ]]></destructor> - - <field name="_message"> - document.getAnonymousElementByAttribute(this, "anonid", "message"); - </field> - <field name="_progress"> - document.getAnonymousElementByAttribute(this, "anonid", "progress"); - </field> - <field name="_purchaseRemote"> - document.getAnonymousElementByAttribute(this, "anonid", - "purchase-remote-btn"); - </field> - <field name="_installRemote"> - document.getAnonymousElementByAttribute(this, "anonid", - "install-remote-btn"); - </field> - <field name="_restartNeeded"> - document.getAnonymousElementByAttribute(this, "anonid", - "restart-needed"); - </field> - <field name="_undo"> - document.getAnonymousElementByAttribute(this, "anonid", - "undo-btn"); - </field> - - <method name="initWithInstall"> - <parameter name="aInstall"/> - <body><![CDATA[ - if (this.mInstall) { - this.mInstall.removeListener(this); - this.mInstall = null; - } - this.mInstall = aInstall; - this._progress.mInstall = aInstall; - this.refreshState(); - this.mInstall.addListener(this); - ]]></body> - </method> - - <method name="refreshState"> - <body><![CDATA[ - var showInstallRemote = false; - var showPurchase = false; - - if (this.mInstall) { - - switch (this.mInstall.state) { - case AddonManager.STATE_AVAILABLE: - if (this.mControl.getAttribute("remote") != "true") - break; - - this._progress.hidden = true; - showInstallRemote = true; - break; - case AddonManager.STATE_DOWNLOADING: - this.showMessage("installDownloading"); - break; - case AddonManager.STATE_CHECKING: - this.showMessage("installVerifying"); - break; - case AddonManager.STATE_DOWNLOADED: - this.showMessage("installDownloaded"); - break; - case AddonManager.STATE_DOWNLOAD_FAILED: - // XXXunf expose what error occured (bug 553487) - this.showMessage("installDownloadFailed", true); - break; - case AddonManager.STATE_INSTALLING: - this.showMessage("installInstalling"); - break; - case AddonManager.STATE_INSTALL_FAILED: - // XXXunf expose what error occured (bug 553487) - this.showMessage("installFailed", true); - break; - case AddonManager.STATE_CANCELLED: - this.showMessage("installCancelled", true); - break; - } - - } else if (this.mControl.mAddon.purchaseURL) { - this._progress.hidden = true; - showPurchase = true; - this._purchaseRemote.label = - gStrings.ext.formatStringFromName("addon.purchase.label", - [this.mControl.mAddon.purchaseDisplayAmount], 1); - this._purchaseRemote.tooltiptext = - gStrings.ext.GetStringFromName("addon.purchase.tooltip"); - } - - this._purchaseRemote.hidden = !showPurchase; - this._installRemote.hidden = !showInstallRemote; - - if ("refreshInfo" in this.mControl) - this.mControl.refreshInfo(); - ]]></body> - </method> - - <method name="showMessage"> - <parameter name="aMsgId"/> - <parameter name="aHideProgress"/> - <body><![CDATA[ - this._message.setAttribute("hidden", !aHideProgress); - this._progress.setAttribute("hidden", !!aHideProgress); - - var msg = gStrings.ext.GetStringFromName(aMsgId); - if (aHideProgress) - this._message.value = msg; - else - this._progress.status = msg; - ]]></body> - </method> - - <method name="purchaseRemote"> - <body><![CDATA[ - openURL(this.mControl.mAddon.purchaseURL); - ]]></body> - </method> - - <method name="installRemote"> - <body><![CDATA[ - if (this.mControl.getAttribute("remote") != "true") - return; - - if (this.mControl.mAddon.eula) { - var data = { - addon: this.mControl.mAddon, - accepted: false - }; - window.openDialog("chrome://mozapps/content/extensions/eula.xul", "_blank", - "chrome,dialog,modal,centerscreen,resizable=no", data); - if (!data.accepted) - return; - } - - delete this.mControl.mAddon; - this.mControl.mInstall = this.mInstall; - this.mControl.setAttribute("status", "installing"); - this.mInstall.install(); - ]]></body> - </method> - - <method name="undoAction"> - <body><![CDATA[ - if (!this.mAddon) - return; - var pending = this.mAddon.pendingOperations; - if (pending & AddonManager.PENDING_ENABLE) - this.mAddon.userDisabled = true; - else if (pending & AddonManager.PENDING_DISABLE) - this.mAddon.userDisabled = false; - this.refreshState(); - ]]></body> - </method> - - <method name="onDownloadStarted"> - <body><![CDATA[ - this.refreshState(); - ]]></body> - </method> - - <method name="onDownloadEnded"> - <body><![CDATA[ - this.refreshState(); - ]]></body> - </method> - - <method name="onDownloadFailed"> - <body><![CDATA[ - this.refreshState(); - ]]></body> - </method> - - <method name="onDownloadProgress"> - <body><![CDATA[ - this._progress.maxProgress = this.mInstall.maxProgress; - this._progress.progress = this.mInstall.progress; - ]]></body> - </method> - - <method name="onInstallStarted"> - <body><![CDATA[ - this._progress.progress = 0; - this.refreshState(); - ]]></body> - </method> - - <method name="onInstallEnded"> - <body><![CDATA[ - this.refreshState(); - if ("onInstallCompleted" in this.mControl) - this.mControl.onInstallCompleted(); - ]]></body> - </method> - - <method name="onInstallFailed"> - <body><![CDATA[ - this.refreshState(); - ]]></body> - </method> - </implementation> - </binding> - - - <!-- Addon - base - parent binding of any item representing an addon. --> - <binding id="addon-base" - extends="chrome://global/content/bindings/richlistbox.xml#richlistitem"> - <implementation> - <method name="hasPermission"> - <parameter name="aPerm"/> - <body><![CDATA[ - var perm = AddonManager["PERM_CAN_" + aPerm.toUpperCase()]; - return !!(this.mAddon.permissions & perm); - ]]></body> - </method> - - <method name="opRequiresRestart"> - <parameter name="aOperation"/> - <body><![CDATA[ - var operation = AddonManager["OP_NEEDS_RESTART_" + aOperation.toUpperCase()]; - return !!(this.mAddon.operationsRequiringRestart & operation); - ]]></body> - </method> - - <method name="isPending"> - <parameter name="aAction"/> - <body><![CDATA[ - var action = AddonManager["PENDING_" + aAction.toUpperCase()]; - return !!(this.mAddon.pendingOperations & action); - ]]></body> - </method> - - <method name="typeHasFlag"> - <parameter name="aFlag"/> - <body><![CDATA[ - let flag = AddonManager["TYPE_" + aFlag]; - let type = AddonManager.addonTypes[this.mAddon.type]; - - return !!(type.flags & flag); - ]]></body> - </method> - - <method name="onUninstalled"> - <body><![CDATA[ - this.parentNode.removeChild(this); - ]]></body> - </method> - </implementation> - </binding> - - - <!-- Addon - generic - A normal addon item, or an update to one --> - <binding id="addon-generic" - extends="chrome://mozapps/content/extensions/extensions.xml#addon-base"> - <content> - <xul:hbox anonid="warning-container" - class="warning"> - <xul:image class="warning-icon"/> - <xul:label anonid="warning" flex="1"/> - <xul:label anonid="warning-link" class="text-link"/> - <xul:button anonid="warning-btn" class="button-link" hidden="true"/> - <xul:spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </xul:hbox> - <xul:hbox anonid="error-container" - class="error"> - <xul:image class="error-icon"/> - <xul:label anonid="error" flex="1"/> - <xul:label anonid="error-link" class="text-link" hidden="true"/> - <xul:spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </xul:hbox> - <xul:hbox anonid="pending-container" - class="pending"> - <xul:image class="pending-icon"/> - <xul:label anonid="pending" flex="1"/> - <xul:button anonid="restart-btn" class="button-link" - label="&addon.restartNow.label;" - oncommand="document.getBindingParent(this).restart();"/> - <xul:button anonid="undo-btn" class="button-link" - label="&addon.undoAction.label;" - tooltipText="&addon.undoAction.tooltip;" - oncommand="document.getBindingParent(this).undo();"/> - <xul:spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </xul:hbox> - - <xul:hbox class="content-container" align="center"> - <xul:vbox class="icon-container"> - <xul:image anonid="icon" class="icon"/> - </xul:vbox> - <xul:vbox class="content-inner-container" flex="1"> - <xul:hbox class="basicinfo-container"> - <xul:hbox class="name-container"> - <xul:label anonid="name" class="name" crop="end" flex="1" - tooltip="addonitem-tooltip" xbl:inherits="value=name"/> - <xul:label class="disabled-postfix" value="&addon.disabled.postfix;"/> - <xul:label class="update-postfix" value="&addon.update.postfix;"/> - <xul:spacer flex="5000"/> <!-- Necessary to make the name crop --> - </xul:hbox> - <xul:label anonid="date-updated" class="date-updated" - unknown="&addon.unknownDate;"/> - </xul:hbox> - <xul:hbox class="experiment-container"> - <svg width="6" height="6" viewBox="0 0 6 6" version="1.1" - xmlns="http://www.w3.org/2000/svg" - class="experiment-bullet-container"> - <circle cx="3" cy="3" r="3" class="experiment-bullet"/> - </svg> - <xul:label anonid="experiment-state" class="experiment-state"/> - <xul:label anonid="experiment-time" class="experiment-time"/> - </xul:hbox> - - <xul:hbox class="advancedinfo-container" flex="1"> - <xul:vbox class="description-outer-container" flex="1"> - <xul:hbox class="description-container"> - <xul:label anonid="description" class="description" crop="end" flex="1"/> - <xul:button anonid="details-btn" class="details button-link" - label="&addon.details.label;" - tooltiptext="&addon.details.tooltip;" - oncommand="document.getBindingParent(this).showInDetailView();"/> - <xul:spacer flex="5000"/> <!-- Necessary to make the description crop --> - </xul:hbox> - <xul:vbox anonid="relnotes-container" class="relnotes-container"> - <xul:label class="relnotes-header" value="&addon.releaseNotes.label;"/> - <xul:label anonid="relnotes-loading" value="&addon.loadingReleaseNotes.label;"/> - <xul:label anonid="relnotes-error" hidden="true" - value="&addon.errorLoadingReleaseNotes.label;"/> - <xul:vbox anonid="relnotes" class="relnotes"/> - </xul:vbox> - <xul:hbox class="relnotes-toggle-container"> - <xul:button anonid="relnotes-toggle-btn" class="relnotes-toggle" - hidden="true" label="&cmd.showReleaseNotes.label;" - tooltiptext="&cmd.showReleaseNotes.tooltip;" - showlabel="&cmd.showReleaseNotes.label;" - showtooltip="&cmd.showReleaseNotes.tooltip;" - hidelabel="&cmd.hideReleaseNotes.label;" - hidetooltip="&cmd.hideReleaseNotes.tooltip;" - oncommand="document.getBindingParent(this).toggleReleaseNotes();"/> - </xul:hbox> - </xul:vbox> - </xul:hbox> - </xul:vbox> - <xul:vbox class="status-control-wrapper"> - <xul:hbox class="status-container"> - <xul:hbox anonid="checking-update" hidden="true"> - <xul:image class="spinner"/> - <xul:label value="&addon.checkingForUpdates.label;"/> - </xul:hbox> - <xul:vbox anonid="update-available" class="update-available" - hidden="true"> - <xul:checkbox anonid="include-update" class="include-update" - label="&addon.includeUpdate.label;" checked="true" - oncommand="document.getBindingParent(this).onIncludeUpdateChanged();"/> - <xul:hbox class="update-info-container"> - <xul:label class="update-available-notice" - value="&addon.updateAvailable.label;"/> - <xul:button anonid="update-btn" class="addon-control update" - label="&addon.updateNow.label;" - tooltiptext="&addon.updateNow.tooltip;" - oncommand="document.getBindingParent(this).upgrade();"/> - </xul:hbox> - </xul:vbox> - <xul:hbox anonid="install-status" class="install-status" - hidden="true"/> - </xul:hbox> - <xul:hbox anonid="control-container" class="control-container"> - <xul:button anonid="preferences-btn" - class="addon-control preferences" -#ifdef XP_WIN - label="&cmd.showPreferencesWin.label;" - tooltiptext="&cmd.showPreferencesWin.tooltip;" -#else - label="&cmd.showPreferencesUnix.label;" - tooltiptext="&cmd.showPreferencesUnix.tooltip;" -#endif - oncommand="document.getBindingParent(this).showPreferences();"/> - <xul:button anonid="enable-btn" class="addon-control enable" - label="&cmd.enableAddon.label;" - oncommand="document.getBindingParent(this).userDisabled = false;"/> - <xul:button anonid="disable-btn" class="addon-control disable" - label="&cmd.disableAddon.label;" - oncommand="document.getBindingParent(this).userDisabled = true;"/> - <xul:button anonid="remove-btn" class="addon-control remove" - label="&cmd.uninstallAddon.label;" - oncommand="document.getBindingParent(this).uninstall();"/> - <xul:menulist anonid="state-menulist" - class="addon-control state" - tooltiptext="&cmd.stateMenu.tooltip;"> - <xul:menupopup> - <xul:menuitem anonid="ask-to-activate-menuitem" - class="addon-control" - label="&cmd.askToActivate.label;" - tooltiptext="&cmd.askToActivate.tooltip;" - oncommand="document.getBindingParent(this).userDisabled = AddonManager.STATE_ASK_TO_ACTIVATE;"/> - <xul:menuitem anonid="always-activate-menuitem" - class="addon-control" - label="&cmd.alwaysActivate.label;" - tooltiptext="&cmd.alwaysActivate.tooltip;" - oncommand="document.getBindingParent(this).userDisabled = false;"/> - <xul:menuitem anonid="never-activate-menuitem" - class="addon-control" - label="&cmd.neverActivate.label;" - tooltiptext="&cmd.neverActivate.tooltip;" - oncommand="document.getBindingParent(this).userDisabled = true;"/> - </xul:menupopup> - </xul:menulist> - </xul:hbox> - </xul:vbox> - </xul:hbox> - </content> - - <implementation> - <constructor><![CDATA[ - this._installStatus = document.getAnonymousElementByAttribute(this, "anonid", "install-status"); - this._installStatus.mControl = this; - - this.setAttribute("contextmenu", "addonitem-popup"); - - this._showStatus("none"); - - this._initWithAddon(this.mAddon); - - gEventManager.registerAddonListener(this, this.mAddon.id); - ]]></constructor> - - <destructor><![CDATA[ - gEventManager.unregisterAddonListener(this, this.mAddon.id); - ]]></destructor> - - <field name="_warningContainer"> - document.getAnonymousElementByAttribute(this, "anonid", - "warning-container"); - </field> - <field name="_warning"> - document.getAnonymousElementByAttribute(this, "anonid", - "warning"); - </field> - <field name="_warningLink"> - document.getAnonymousElementByAttribute(this, "anonid", - "warning-link"); - </field> - <field name="_warningBtn"> - document.getAnonymousElementByAttribute(this, "anonid", - "warning-btn"); - </field> - <field name="_errorContainer"> - document.getAnonymousElementByAttribute(this, "anonid", - "error-container"); - </field> - <field name="_error"> - document.getAnonymousElementByAttribute(this, "anonid", - "error"); - </field> - <field name="_errorLink"> - document.getAnonymousElementByAttribute(this, "anonid", - "error-link"); - </field> - <field name="_pendingContainer"> - document.getAnonymousElementByAttribute(this, "anonid", - "pending-container"); - </field> - <field name="_pending"> - document.getAnonymousElementByAttribute(this, "anonid", - "pending"); - </field> - <field name="_infoContainer"> - document.getAnonymousElementByAttribute(this, "anonid", - "info-container"); - </field> - <field name="_info"> - document.getAnonymousElementByAttribute(this, "anonid", - "info"); - </field> - <field name="_experimentState"> - document.getAnonymousElementByAttribute(this, "anonid", "experiment-state"); - </field> - <field name="_experimentTime"> - document.getAnonymousElementByAttribute(this, "anonid", "experiment-time"); - </field> - <field name="_icon"> - document.getAnonymousElementByAttribute(this, "anonid", "icon"); - </field> - <field name="_dateUpdated"> - document.getAnonymousElementByAttribute(this, "anonid", - "date-updated"); - </field> - <field name="_description"> - document.getAnonymousElementByAttribute(this, "anonid", - "description"); - </field> - <field name="_stateMenulist"> - document.getAnonymousElementByAttribute(this, "anonid", - "state-menulist"); - </field> - <field name="_askToActivateMenuitem"> - document.getAnonymousElementByAttribute(this, "anonid", - "ask-to-activate-menuitem"); - </field> - <field name="_alwaysActivateMenuitem"> - document.getAnonymousElementByAttribute(this, "anonid", - "always-activate-menuitem"); - </field> - <field name="_neverActivateMenuitem"> - document.getAnonymousElementByAttribute(this, "anonid", - "never-activate-menuitem"); - </field> - <field name="_preferencesBtn"> - document.getAnonymousElementByAttribute(this, "anonid", - "preferences-btn"); - </field> - <field name="_enableBtn"> - document.getAnonymousElementByAttribute(this, "anonid", - "enable-btn"); - </field> - <field name="_disableBtn"> - document.getAnonymousElementByAttribute(this, "anonid", - "disable-btn"); - </field> - <field name="_removeBtn"> - document.getAnonymousElementByAttribute(this, "anonid", - "remove-btn"); - </field> - <field name="_updateBtn"> - document.getAnonymousElementByAttribute(this, "anonid", - "update-btn"); - </field> - <field name="_controlContainer"> - document.getAnonymousElementByAttribute(this, "anonid", - "control-container"); - </field> - <field name="_installStatus"> - document.getAnonymousElementByAttribute(this, "anonid", - "install-status"); - </field> - <field name="_checkingUpdate"> - document.getAnonymousElementByAttribute(this, "anonid", - "checking-update"); - </field> - <field name="_updateAvailable"> - document.getAnonymousElementByAttribute(this, "anonid", - "update-available"); - </field> - <field name="_includeUpdate"> - document.getAnonymousElementByAttribute(this, "anonid", - "include-update"); - </field> - <field name="_relNotesLoaded">false</field> - <field name="_relNotesToggle"> - document.getAnonymousElementByAttribute(this, "anonid", - "relnotes-toggle-btn"); - </field> - <field name="_relNotesLoading"> - document.getAnonymousElementByAttribute(this, "anonid", - "relnotes-loading"); - </field> - <field name="_relNotesError"> - document.getAnonymousElementByAttribute(this, "anonid", - "relnotes-error"); - </field> - <field name="_relNotesContainer"> - document.getAnonymousElementByAttribute(this, "anonid", - "relnotes-container"); - </field> - <field name="_relNotes"> - document.getAnonymousElementByAttribute(this, "anonid", - "relnotes"); - </field> - - <property name="userDisabled"> - <getter><![CDATA[ - return this.mAddon.userDisabled; - ]]></getter> - <setter><![CDATA[ - this.mAddon.userDisabled = val; - ]]></setter> - </property> - - <property name="includeUpdate"> - <getter><![CDATA[ - return this._includeUpdate.checked && !!this.mManualUpdate; - ]]></getter> - <setter><![CDATA[ - // XXXunf Eventually, we'll want to persist this for individual - // updates - see bug 594619. - this._includeUpdate.checked = !!val; - ]]></setter> - </property> - - <method name="_initWithAddon"> - <parameter name="aAddon"/> - <body><![CDATA[ - this.mAddon = aAddon; - - this._installStatus.mAddon = this.mAddon; - this._updateDates(); - this._updateState(); - - this.setAttribute("name", aAddon.name); - - var iconURL = AddonManager.getPreferredIconURL(aAddon, 48, window); - if (iconURL) - this._icon.src = iconURL; - else - this._icon.src = ""; - - if (this.mAddon.description) - this._description.value = this.mAddon.description; - else - this._description.hidden = true; - - if (!("applyBackgroundUpdates" in this.mAddon) || - (this.mAddon.applyBackgroundUpdates == AddonManager.AUTOUPDATE_DISABLE || - (this.mAddon.applyBackgroundUpdates == AddonManager.AUTOUPDATE_DEFAULT && - !AddonManager.autoUpdateDefault))) { - AddonManager.getAllInstalls(aInstallsList => { - // This can return after the binding has been destroyed, - // so try to detect that and return early - if (!("onNewInstall" in this)) - return; - for (let install of aInstallsList) { - if (install.existingAddon && - install.existingAddon.id == this.mAddon.id && - install.state == AddonManager.STATE_AVAILABLE) { - this.onNewInstall(install); - this.onIncludeUpdateChanged(); - } - } - }); - } - ]]></body> - </method> - - <method name="_showStatus"> - <parameter name="aType"/> - <body><![CDATA[ - this._controlContainer.hidden = aType != "none" && - !(aType == "update-available" && !this.hasAttribute("upgrade")); - - this._installStatus.hidden = aType != "progress"; - if (aType == "progress") - this._installStatus.refreshState(); - this._checkingUpdate.hidden = aType != "checking-update"; - this._updateAvailable.hidden = aType != "update-available"; - this._relNotesToggle.hidden = !(this.mManualUpdate ? - this.mManualUpdate.releaseNotesURI : - this.mAddon.releaseNotesURI); - ]]></body> - </method> - - <method name="_updateDates"> - <body><![CDATA[ - function formatDate(aDate) { - const locale = Components.classes["@mozilla.org/chrome/chrome-registry;1"] - .getService(Components.interfaces.nsIXULChromeRegistry) - .getSelectedLocale("global", true); - const dtOptions = { year: 'numeric', month: 'long', day: 'numeric' }; - return aDate.toLocaleDateString(locale, dtOptions); - } - - if (this.mAddon.updateDate) - this._dateUpdated.value = formatDate(this.mAddon.updateDate); - else - this._dateUpdated.value = this._dateUpdated.getAttribute("unknown"); - ]]></body> - </method> - - <method name="_updateState"> - <body><![CDATA[ - if (this.parentNode.selectedItem == this) - gViewController.updateCommands(); - - var pending = this.mAddon.pendingOperations; - if (pending != AddonManager.PENDING_NONE) { - this.removeAttribute("notification"); - - pending = null; - const PENDING_OPERATIONS = ["enable", "disable", "install", - "uninstall", "upgrade"]; - for (let op of PENDING_OPERATIONS) { - if (this.isPending(op)) - pending = op; - } - - this.setAttribute("pending", pending); - this._pending.textContent = gStrings.ext.formatStringFromName( - "notification." + pending, - [this.mAddon.name, gStrings.brandShortName], 2 - ); - } else { - this.removeAttribute("pending"); - - var isUpgrade = this.hasAttribute("upgrade"); - var install = this._installStatus.mInstall; - - if (install && install.state == AddonManager.STATE_DOWNLOAD_FAILED) { - this.setAttribute("notification", "warning"); - this._warning.textContent = gStrings.ext.formatStringFromName( - "notification.downloadError", - [this.mAddon.name], 1 - ); - this._warningBtn.label = gStrings.ext.GetStringFromName("notification.downloadError.retry"); - this._warningBtn.tooltipText = gStrings.ext.GetStringFromName("notification.downloadError.retry.tooltip"); - this._warningBtn.setAttribute("oncommand", "document.getBindingParent(this).retryInstall();"); - this._warningBtn.hidden = false; - this._warningLink.hidden = true; - } else if (install && install.state == AddonManager.STATE_INSTALL_FAILED) { - this.setAttribute("notification", "warning"); - this._warning.textContent = gStrings.ext.formatStringFromName( - "notification.installError", - [this.mAddon.name], 1 - ); - this._warningBtn.label = gStrings.ext.GetStringFromName("notification.installError.retry"); - this._warningBtn.tooltipText = gStrings.ext.GetStringFromName("notification.downloadError.retry.tooltip"); - this._warningBtn.setAttribute("oncommand", "document.getBindingParent(this).retryInstall();"); - this._warningBtn.hidden = false; - this._warningLink.hidden = true; - } else if (!isUpgrade && this.mAddon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED) { - this.setAttribute("notification", "error"); - this._error.textContent = gStrings.ext.formatStringFromName( - "notification.blocked", - [this.mAddon.name], 1 - ); - this._errorLink.value = gStrings.ext.GetStringFromName("notification.blocked.link"); - this._errorLink.href = this.mAddon.blocklistURL; - this._errorLink.hidden = false; - } else if (!isUpgrade && !isCorrectlySigned(this.mAddon) && SIGNING_REQUIRED) { - this.setAttribute("notification", "error"); - this._error.textContent = gStrings.ext.formatStringFromName( - "notification.unsignedAndDisabled", [this.mAddon.name, gStrings.brandShortName], 2 - ); - this._errorLink.value = gStrings.ext.GetStringFromName("notification.unsigned.link"); - this._errorLink.href = Services.urlFormatter.formatURLPref("app.support.baseURL") + "unsigned-addons"; - this._errorLink.hidden = false; - } else if ((!isUpgrade && !this.mAddon.isCompatible) && (AddonManager.checkCompatibility - || (this.mAddon.blocklistState != Ci.nsIBlocklistService.STATE_SOFTBLOCKED))) { - this.setAttribute("notification", "warning"); - this._warning.textContent = gStrings.ext.formatStringFromName( - "notification.incompatible", - [this.mAddon.name, gStrings.brandShortName, gStrings.appVersion], 3 - ); - this._warningLink.hidden = true; - this._warningBtn.hidden = true; - } else if (!isUpgrade && !isCorrectlySigned(this.mAddon)) { - this.setAttribute("notification", "warning"); - this._warning.textContent = gStrings.ext.formatStringFromName( - "notification.unsigned", [this.mAddon.name, gStrings.brandShortName], 2 - ); - this._warningLink.value = gStrings.ext.GetStringFromName("notification.unsigned.link"); - this._warningLink.href = Services.urlFormatter.formatURLPref("app.support.baseURL") + "unsigned-addons"; - this._warningLink.hidden = false; - } else if (!isUpgrade && this.mAddon.blocklistState == Ci.nsIBlocklistService.STATE_SOFTBLOCKED) { - this.setAttribute("notification", "warning"); - this._warning.textContent = gStrings.ext.formatStringFromName( - "notification.softblocked", - [this.mAddon.name], 1 - ); - this._warningLink.value = gStrings.ext.GetStringFromName("notification.softblocked.link"); - this._warningLink.href = this.mAddon.blocklistURL; - this._warningLink.hidden = false; - this._warningBtn.hidden = true; - } else if (!isUpgrade && this.mAddon.blocklistState == Ci.nsIBlocklistService.STATE_OUTDATED) { - this.setAttribute("notification", "warning"); - this._warning.textContent = gStrings.ext.formatStringFromName( - "notification.outdated", - [this.mAddon.name], 1 - ); - this._warningLink.value = gStrings.ext.GetStringFromName("notification.outdated.link"); - this._warningLink.href = this.mAddon.blocklistURL; - this._warningLink.hidden = false; - this._warningBtn.hidden = true; - } else if (!isUpgrade && this.mAddon.blocklistState == Ci.nsIBlocklistService.STATE_VULNERABLE_UPDATE_AVAILABLE) { - this.setAttribute("notification", "error"); - this._error.textContent = gStrings.ext.formatStringFromName( - "notification.vulnerableUpdatable", - [this.mAddon.name], 1 - ); - this._errorLink.value = gStrings.ext.GetStringFromName("notification.vulnerableUpdatable.link"); - this._errorLink.href = this.mAddon.blocklistURL; - this._errorLink.hidden = false; - } else if (!isUpgrade && this.mAddon.blocklistState == Ci.nsIBlocklistService.STATE_VULNERABLE_NO_UPDATE) { - this.setAttribute("notification", "error"); - this._error.textContent = gStrings.ext.formatStringFromName( - "notification.vulnerableNoUpdate", - [this.mAddon.name], 1 - ); - this._errorLink.value = gStrings.ext.GetStringFromName("notification.vulnerableNoUpdate.link"); - this._errorLink.href = this.mAddon.blocklistURL; - this._errorLink.hidden = false; - } else if (this.mAddon.isGMPlugin && !this.mAddon.isInstalled && - this.mAddon.isActive) { - this.setAttribute("notification", "warning"); - this._warning.textContent = - gStrings.ext.formatStringFromName("notification.gmpPending", - [this.mAddon.name], 1); - } else { - this.removeAttribute("notification"); - } - } - - this._preferencesBtn.hidden = (!this.mAddon.optionsURL) || - this.mAddon.optionsType == AddonManager.OPTIONS_TYPE_INLINE_INFO; - - if (this.typeHasFlag("SUPPORTS_ASK_TO_ACTIVATE")) { - this._enableBtn.disabled = true; - this._disableBtn.disabled = true; - this._askToActivateMenuitem.disabled = !this.hasPermission("ask_to_activate"); - this._alwaysActivateMenuitem.disabled = !this.hasPermission("enable"); - this._neverActivateMenuitem.disabled = !this.hasPermission("disable"); - if (!this.mAddon.isActive) { - this._stateMenulist.selectedItem = this._neverActivateMenuitem; - } else if (this.mAddon.userDisabled == AddonManager.STATE_ASK_TO_ACTIVATE) { - this._stateMenulist.selectedItem = this._askToActivateMenuitem; - } else { - this._stateMenulist.selectedItem = this._alwaysActivateMenuitem; - } - let hasActivatePermission = - ["ask_to_activate", "enable", "disable"].some(perm => this.hasPermission(perm)); - this._stateMenulist.disabled = !hasActivatePermission; - this._stateMenulist.hidden = false; - this._stateMenulist.classList.add('no-auto-hide'); - } else { - this._stateMenulist.hidden = true; - - let enableTooltip = gViewController.commands["cmd_enableItem"] - .getTooltip(this.mAddon); - this._enableBtn.setAttribute("tooltiptext", enableTooltip); - if (this.hasPermission("enable")) { - this._enableBtn.hidden = false; - } else { - this._enableBtn.hidden = true; - } - - let disableTooltip = gViewController.commands["cmd_disableItem"] - .getTooltip(this.mAddon); - this._disableBtn.setAttribute("tooltiptext", disableTooltip); - if (this.hasPermission("disable")) { - this._disableBtn.hidden = false; - } else { - this._disableBtn.hidden = true; - } - } - - let uninstallTooltip = gViewController.commands["cmd_uninstallItem"] - .getTooltip(this.mAddon); - this._removeBtn.setAttribute("tooltiptext", uninstallTooltip); - if (this.hasPermission("uninstall")) { - this._removeBtn.hidden = false; - } else { - this._removeBtn.hidden = true; - } - - this.setAttribute("active", this.mAddon.isActive); - - var showProgress = this.mAddon.purchaseURL || (this.mAddon.install && - this.mAddon.install.state != AddonManager.STATE_INSTALLED); - this._showStatus(showProgress ? "progress" : "none"); - - if (this.mAddon.type == "experiment") { - this.removeAttribute("notification"); - let prefix = "experiment."; - let active = this.mAddon.isActive; - - if (!showProgress) { - let stateKey = prefix + "state." + (active ? "active" : "complete"); - this._experimentState.value = gStrings.ext.GetStringFromName(stateKey); - - let now = Date.now(); - let end = this.endDate; - let days = Math.abs(end - now) / (24 * 60 * 60 * 1000); - - let timeKey = prefix + "time."; - let timeMessage; - - if (days < 1) { - timeKey += (active ? "endsToday" : "endedToday"); - timeMessage = gStrings.ext.GetStringFromName(timeKey); - } else { - timeKey += (active ? "daysRemaining" : "daysPassed"); - days = Math.round(days); - let timeString = gStrings.ext.GetStringFromName(timeKey); - timeMessage = PluralForm.get(days, timeString) - .replace("#1", days); - } - - this._experimentTime.value = timeMessage; - } - } - ]]></body> - </method> - - <method name="_fetchReleaseNotes"> - <parameter name="aURI"/> - <body><![CDATA[ - if (!aURI || this._relNotesLoaded) { - sendToggleEvent(); - return; - } - - var relNotesData = null, transformData = null; - - this._relNotesLoaded = true; - this._relNotesLoading.hidden = false; - this._relNotesError.hidden = true; - - let sendToggleEvent = () => { - var event = document.createEvent("Events"); - event.initEvent("RelNotesToggle", true, true); - this.dispatchEvent(event); - } - - let showRelNotes = () => { - if (!relNotesData || !transformData) - return; - - this._relNotesLoading.hidden = true; - - var processor = Components.classes["@mozilla.org/document-transformer;1?type=xslt"] - .createInstance(Components.interfaces.nsIXSLTProcessor); - processor.flags |= Components.interfaces.nsIXSLTProcessorPrivate.DISABLE_ALL_LOADS; - - processor.importStylesheet(transformData); - var fragment = processor.transformToFragment(relNotesData, document); - this._relNotes.appendChild(fragment); - if (this.hasAttribute("show-relnotes")) { - var container = this._relNotesContainer; - container.style.height = container.scrollHeight + "px"; - } - sendToggleEvent(); - } - - let handleError = () => { - dataReq.abort(); - styleReq.abort(); - this._relNotesLoading.hidden = true; - this._relNotesError.hidden = false; - this._relNotesLoaded = false; // allow loading to be re-tried - sendToggleEvent(); - } - - function handleResponse(aEvent) { - var req = aEvent.target; - var ct = req.getResponseHeader("content-type"); - if ((!ct || ct.indexOf("text/html") < 0) && - req.responseXML && - req.responseXML.documentElement.namespaceURI != XMLURI_PARSE_ERROR) { - if (req == dataReq) - relNotesData = req.responseXML; - else - transformData = req.responseXML; - showRelNotes(); - } else { - handleError(); - } - } - - var dataReq = Components.classes["@mozilla.org/xmlextras/xmlhttprequest;1"] - .createInstance(Components.interfaces.nsIXMLHttpRequest); - dataReq.open("GET", aURI.spec, true); - dataReq.responseType = "document"; - dataReq.addEventListener("load", handleResponse, false); - dataReq.addEventListener("error", handleError, false); - dataReq.send(null); - - var styleReq = Components.classes["@mozilla.org/xmlextras/xmlhttprequest;1"] - .createInstance(Components.interfaces.nsIXMLHttpRequest); - styleReq.open("GET", UPDATES_RELEASENOTES_TRANSFORMFILE, true); - styleReq.responseType = "document"; - styleReq.addEventListener("load", handleResponse, false); - styleReq.addEventListener("error", handleError, false); - styleReq.send(null); - ]]></body> - </method> - - <method name="toggleReleaseNotes"> - <body><![CDATA[ - if (this.hasAttribute("show-relnotes")) { - this._relNotesContainer.style.height = "0px"; - this.removeAttribute("show-relnotes"); - this._relNotesToggle.setAttribute( - "label", - this._relNotesToggle.getAttribute("showlabel") - ); - this._relNotesToggle.setAttribute( - "tooltiptext", - this._relNotesToggle.getAttribute("showtooltip") - ); - var event = document.createEvent("Events"); - event.initEvent("RelNotesToggle", true, true); - this.dispatchEvent(event); - } else { - this._relNotesContainer.style.height = this._relNotesContainer.scrollHeight + - "px"; - this.setAttribute("show-relnotes", true); - this._relNotesToggle.setAttribute( - "label", - this._relNotesToggle.getAttribute("hidelabel") - ); - this._relNotesToggle.setAttribute( - "tooltiptext", - this._relNotesToggle.getAttribute("hidetooltip") - ); - var uri = this.mManualUpdate ? - this.mManualUpdate.releaseNotesURI : - this.mAddon.releaseNotesURI; - this._fetchReleaseNotes(uri); - } - ]]></body> - </method> - - <method name="restart"> - <body><![CDATA[ - gViewController.commands["cmd_restartApp"].doCommand(); - ]]></body> - </method> - - <method name="undo"> - <body><![CDATA[ - gViewController.commands["cmd_cancelOperation"].doCommand(this.mAddon); - ]]></body> - </method> - - <method name="uninstall"> - <body><![CDATA[ - // If uninstalling does not require a restart and the type doesn't - // support undoing of restartless uninstalls, then we fake it by - // just disabling it it, and doing the real uninstall later. - if (!this.opRequiresRestart("uninstall") && - !this.typeHasFlag("SUPPORTS_UNDO_RESTARTLESS_UNINSTALL")) { - this.setAttribute("wasDisabled", this.mAddon.userDisabled); - - // We must set userDisabled to true first, this will call - // _updateState which will clear any pending attribute set. - this.mAddon.userDisabled = true; - - // This won't update any other add-on manager views (bug 582002) - this.setAttribute("pending", "uninstall"); - } else { - this.mAddon.uninstall(true); - } - ]]></body> - </method> - - <method name="showPreferences"> - <body><![CDATA[ - gViewController.doCommand("cmd_showItemPreferences", this.mAddon); - ]]></body> - </method> - - <method name="upgrade"> - <body><![CDATA[ - var install = this.mManualUpdate; - delete this.mManualUpdate; - install.install(); - ]]></body> - </method> - - <method name="retryInstall"> - <body><![CDATA[ - var install = this._installStatus.mInstall; - if (!install) - return; - if (install.state != AddonManager.STATE_DOWNLOAD_FAILED && - install.state != AddonManager.STATE_INSTALL_FAILED) - return; - install.install(); - ]]></body> - </method> - - <method name="showInDetailView"> - <body><![CDATA[ - gViewController.loadView("addons://detail/" + - encodeURIComponent(this.mAddon.id)); - ]]></body> - </method> - - <method name="onIncludeUpdateChanged"> - <body><![CDATA[ - var event = document.createEvent("Events"); - event.initEvent("IncludeUpdateChanged", true, true); - this.dispatchEvent(event); - ]]></body> - </method> - - <method name="onEnabling"> - <body><![CDATA[ - this._updateState(); - ]]></body> - </method> - - <method name="onEnabled"> - <body><![CDATA[ - this._updateState(); - ]]></body> - </method> - - <method name="onDisabling"> - <body><![CDATA[ - this._updateState(); - ]]></body> - </method> - - <method name="onDisabled"> - <body><![CDATA[ - this._updateState(); - ]]></body> - </method> - - <method name="onUninstalling"> - <parameter name="aRestartRequired"/> - <body><![CDATA[ - this._updateState(); - ]]></body> - </method> - - <method name="onOperationCancelled"> - <body><![CDATA[ - this._updateState(); - ]]></body> - </method> - - <method name="onPropertyChanged"> - <parameter name="aProperties"/> - <body><![CDATA[ - if (aProperties.indexOf("appDisabled") != -1 || - aProperties.indexOf("signedState") != -1 || - aProperties.indexOf("userDisabled") != -1) - this._updateState(); - ]]></body> - </method> - - <method name="onNoUpdateAvailable"> - <body><![CDATA[ - this._showStatus("none"); - ]]></body> - </method> - - <method name="onCheckingUpdate"> - <body><![CDATA[ - this._showStatus("checking-update"); - ]]></body> - </method> - - <method name="onCompatibilityUpdateAvailable"> - <body><![CDATA[ - this._updateState(); - ]]></body> - </method> - - <method name="onExternalInstall"> - <parameter name="aAddon"/> - <parameter name="aExistingAddon"/> - <parameter name="aNeedsRestart"/> - <body><![CDATA[ - if (aExistingAddon.id != this.mAddon.id) - return; - - // If the install completed without needing a restart then switch to - // using the new Addon - if (!aNeedsRestart) - this._initWithAddon(aAddon); - else - this._updateState(); - ]]></body> - </method> - - <method name="onNewInstall"> - <parameter name="aInstall"/> - <body><![CDATA[ - if (this.mAddon.applyBackgroundUpdates == AddonManager.AUTOUPDATE_ENABLE) - return; - if (this.mAddon.applyBackgroundUpdates == AddonManager.AUTOUPDATE_DEFAULT && - AddonManager.autoUpdateDefault) - return; - - this.mManualUpdate = aInstall; - this._showStatus("update-available"); - ]]></body> - </method> - - <method name="onDownloadStarted"> - <parameter name="aInstall"/> - <body><![CDATA[ - this._updateState(); - this._showStatus("progress"); - this._installStatus.initWithInstall(aInstall); - ]]></body> - </method> - - <method name="onInstallStarted"> - <parameter name="aInstall"/> - <body><![CDATA[ - this._updateState(); - this._showStatus("progress"); - this._installStatus.initWithInstall(aInstall); - ]]></body> - </method> - - <method name="onInstallEnded"> - <parameter name="aInstall"/> - <parameter name="aAddon"/> - <body><![CDATA[ - // If the install completed without needing a restart then switch to - // using the new Addon - if (!(aAddon.pendingOperations & AddonManager.PENDING_INSTALL)) - this._initWithAddon(aAddon); - else - this._updateState(); - ]]></body> - </method> - - <method name="onDownloadFailed"> - <body><![CDATA[ - this._updateState(); - ]]></body> - </method> - - <method name="onInstallFailed"> - <body><![CDATA[ - this._updateState(); - ]]></body> - </method> - - <method name="onInstallCancelled"> - <body><![CDATA[ - this._updateState(); - ]]></body> - </method> - </implementation> - - <handlers> - <handler event="click" button="0"><![CDATA[ - switch (event.detail) { - case 1: - // Prevent double-click where the UI changes on the first click - this._lastClickTarget = event.originalTarget; - break; - case 2: - if (event.originalTarget.localName != 'button' && - !event.originalTarget.classList.contains('text-link') && - event.originalTarget == this._lastClickTarget) { - this.showInDetailView(); - } - break; - } - ]]></handler> - </handlers> - </binding> - - - <!-- Addon - uninstalled - An uninstalled addon that can be re-installed. --> - <binding id="addon-uninstalled" - extends="chrome://mozapps/content/extensions/extensions.xml#addon-base"> - <content> - <xul:hbox class="pending"> - <xul:image class="pending-icon"/> - <xul:label anonid="notice" flex="1"/> - <xul:button anonid="restart-btn" class="button-link" - label="&addon.restartNow.label;" - command="cmd_restartApp"/> - <xul:button anonid="undo-btn" class="button-link" - label="&addon.undoRemove.label;" - tooltiptext="&addon.undoRemove.tooltip;" - oncommand="document.getBindingParent(this).cancelUninstall();"/> - <xul:spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </xul:hbox> - </content> - - <implementation> - <constructor><![CDATA[ - this._notice.textContent = gStrings.ext.formatStringFromName("uninstallNotice", - [this.mAddon.name], - 1); - - if (!this.opRequiresRestart("uninstall")) - this._restartBtn.setAttribute("hidden", true); - - gEventManager.registerAddonListener(this, this.mAddon.id); - ]]></constructor> - - <destructor><![CDATA[ - gEventManager.unregisterAddonListener(this, this.mAddon.id); - ]]></destructor> - - <field name="_notice" readonly="true"> - document.getAnonymousElementByAttribute(this, "anonid", "notice"); - </field> - <field name="_restartBtn" readonly="true"> - document.getAnonymousElementByAttribute(this, "anonid", "restart-btn"); - </field> - - <method name="cancelUninstall"> - <body><![CDATA[ - // This assumes that disabling does not require a restart when - // uninstalling doesn't. Things will still work if not, the add-on - // will just still be active until finally getting uninstalled. - - if (this.isPending("uninstall")) - this.mAddon.cancelUninstall(); - else if (this.getAttribute("wasDisabled") != "true") - this.mAddon.userDisabled = false; - - this.removeAttribute("pending"); - ]]></body> - </method> - - <method name="onOperationCancelled"> - <body><![CDATA[ - if (!this.isPending("uninstall")) - this.removeAttribute("pending"); - ]]></body> - </method> - - <method name="onExternalInstall"> - <parameter name="aAddon"/> - <parameter name="aExistingAddon"/> - <parameter name="aNeedsRestart"/> - <body><![CDATA[ - if (aExistingAddon.id != this.mAddon.id) - return; - - // Make sure any newly installed add-on has the correct disabled state - if (this.hasAttribute("wasDisabled")) - aAddon.userDisabled = this.getAttribute("wasDisabled") == "true"; - - // If the install completed without needing a restart then switch to - // using the new Addon - if (!aNeedsRestart) - this.mAddon = aAddon; - - this.removeAttribute("pending"); - ]]></body> - </method> - - <method name="onInstallStarted"> - <parameter name="aInstall"/> - <body><![CDATA[ - // Make sure any newly installed add-on has the correct disabled state - if (this.hasAttribute("wasDisabled")) - aInstall.addon.userDisabled = this.getAttribute("wasDisabled") == "true"; - ]]></body> - </method> - - <method name="onInstallEnded"> - <parameter name="aInstall"/> - <parameter name="aAddon"/> - <body><![CDATA[ - // If the install completed without needing a restart then switch to - // using the new Addon - if (!(aAddon.pendingOperations & AddonManager.PENDING_INSTALL)) - this.mAddon = aAddon; - - this.removeAttribute("pending"); - ]]></body> - </method> - </implementation> - </binding> - - - <!-- Addon - installing - an addon item that is currently being installed --> - <binding id="addon-installing" - extends="chrome://mozapps/content/extensions/extensions.xml#addon-base"> - <content> - <xul:hbox anonid="warning-container" class="warning"> - <xul:image class="warning-icon"/> - <xul:label anonid="warning" flex="1"/> - <xul:button anonid="warning-link" class="button-link" - oncommand="document.getBindingParent(this).retryInstall();"/> - <xul:spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </xul:hbox> - <xul:hbox class="content-container"> - <xul:vbox class="icon-outer-container"> - <xul:vbox class="icon-container"> - <xul:image anonid="icon" class="icon"/> - </xul:vbox> - </xul:vbox> - <xul:vbox class="fade name-outer-container" flex="1"> - <xul:hbox class="name-container"> - <xul:label anonid="name" class="name" crop="end" tooltip="addonitem-tooltip"/> - </xul:hbox> - </xul:vbox> - <xul:vbox class="install-status-container"> - <xul:hbox anonid="install-status" class="install-status"/> - </xul:vbox> - </xul:hbox> - </content> - - <implementation> - <constructor><![CDATA[ - this._installStatus.mControl = this; - this._installStatus.mInstall = this.mInstall; - this.refreshInfo(); - ]]></constructor> - - <field name="_icon"> - document.getAnonymousElementByAttribute(this, "anonid", "icon"); - </field> - <field name="_name"> - document.getAnonymousElementByAttribute(this, "anonid", "name"); - </field> - <field name="_warning"> - document.getAnonymousElementByAttribute(this, "anonid", "warning"); - </field> - <field name="_warningLink"> - document.getAnonymousElementByAttribute(this, "anonid", "warning-link"); - </field> - <field name="_installStatus"> - document.getAnonymousElementByAttribute(this, "anonid", - "install-status"); - </field> - - <method name="onInstallCompleted"> - <body><![CDATA[ - this.mAddon = this.mInstall.addon; - this.setAttribute("name", this.mAddon.name); - this.setAttribute("value", this.mAddon.id); - this.setAttribute("status", "installed"); - ]]></body> - </method> - - <method name="refreshInfo"> - <body><![CDATA[ - this.mAddon = this.mAddon || this.mInstall.addon; - if (this.mAddon) { - this._icon.src = this.mAddon.iconURL || - (this.mInstall ? this.mInstall.iconURL : ""); - this._name.value = this.mAddon.name; - } else { - this._icon.src = this.mInstall.iconURL; - // AddonInstall.name isn't always available - fallback to filename - if (this.mInstall.name) { - this._name.value = this.mInstall.name; - } else if (this.mInstall.sourceURI) { - var url = Components.classes["@mozilla.org/network/standard-url;1"] - .createInstance(Components.interfaces.nsIStandardURL); - url.init(url.URLTYPE_STANDARD, 80, this.mInstall.sourceURI.spec, - null, null); - url.QueryInterface(Components.interfaces.nsIURL); - this._name.value = url.fileName; - } - } - - if (this.mInstall.state == AddonManager.STATE_DOWNLOAD_FAILED) { - this.setAttribute("notification", "warning"); - this._warning.textContent = gStrings.ext.formatStringFromName( - "notification.downloadError", - [this._name.value], 1 - ); - this._warningLink.label = gStrings.ext.GetStringFromName("notification.downloadError.retry"); - this._warningLink.tooltipText = gStrings.ext.GetStringFromName("notification.downloadError.retry.tooltip"); - } else if (this.mInstall.state == AddonManager.STATE_INSTALL_FAILED) { - this.setAttribute("notification", "warning"); - this._warning.textContent = gStrings.ext.formatStringFromName( - "notification.installError", - [this._name.value], 1 - ); - this._warningLink.label = gStrings.ext.GetStringFromName("notification.installError.retry"); - this._warningLink.tooltipText = gStrings.ext.GetStringFromName("notification.downloadError.retry.tooltip"); - } else { - this.removeAttribute("notification"); - } - ]]></body> - </method> - - <method name="retryInstall"> - <body><![CDATA[ - this.mInstall.install(); - ]]></body> - </method> - </implementation> - </binding> - - <binding id="detail-row"> - <content> - <xul:label class="detail-row-label" xbl:inherits="value=label"/> - <xul:label class="detail-row-value" xbl:inherits="value"/> - </content> - - <implementation> - <property name="value"> - <getter><![CDATA[ - return this.getAttribute("value"); - ]]></getter> - <setter><![CDATA[ - if (!val) - this.removeAttribute("value"); - else - this.setAttribute("value", val); - ]]></setter> - </property> - </implementation> - </binding> - -</bindings> diff --git a/toolkit/mozapps/webextensions/content/extensions.xul b/toolkit/mozapps/webextensions/content/extensions.xul deleted file mode 100644 index 70939d024..000000000 --- a/toolkit/mozapps/webextensions/content/extensions.xul +++ /dev/null @@ -1,715 +0,0 @@ -<?xml version="1.0"?> -<!-- This Source Code Form is subject to the terms of the Mozilla Public - - License, v. 2.0. If a copy of the MPL was not distributed with this - - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> - -<?xml-stylesheet href="chrome://global/skin/" type="text/css"?> -<?xml-stylesheet href="chrome://mozapps/content/extensions/extensions.css"?> -<?xml-stylesheet href="chrome://mozapps/skin/extensions/extensions.css"?> - -<!DOCTYPE page [ -<!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd" > -%brandDTD; -<!ENTITY % extensionsDTD SYSTEM "chrome://mozapps/locale/extensions/extensions.dtd"> -%extensionsDTD; -]> - -<page xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" - xmlns:xhtml="http://www.w3.org/1999/xhtml" - id="addons-page" title="&addons.windowTitle;" - role="application" windowtype="Addons:Manager" - disablefastfind="true"> - - <xhtml:link rel="shortcut icon" - href="chrome://mozapps/skin/extensions/extensionGeneric-16.png"/> - - <script type="application/javascript" - src="chrome://mozapps/content/extensions/extensions.js"/> - <script type="application/javascript" - src="chrome://global/content/contentAreaUtils.js"/> - - <popupset> - <!-- menu for an addon item --> - <menupopup id="addonitem-popup"> - <menuitem id="menuitem_showDetails" command="cmd_showItemDetails" - default="true" label="&cmd.showDetails.label;" - accesskey="&cmd.showDetails.accesskey;"/> - <menuitem id="menuitem_enableItem" command="cmd_enableItem" - label="&cmd.enableAddon.label;" - accesskey="&cmd.enableAddon.accesskey;"/> - <menuitem id="menuitem_disableItem" command="cmd_disableItem" - label="&cmd.disableAddon.label;" - accesskey="&cmd.disableAddon.accesskey;"/> - <menuitem id="menuitem_enableTheme" command="cmd_enableItem" - label="&cmd.enableTheme.label;" - accesskey="&cmd.enableTheme.accesskey;"/> - <menuitem id="menuitem_disableTheme" command="cmd_disableItem" - label="&cmd.disableTheme.label;" - accesskey="&cmd.disableTheme.accesskey;"/> - <menuitem id="menuitem_installItem" command="cmd_installItem" - label="&cmd.installAddon.label;" - accesskey="&cmd.installAddon.accesskey;"/> - <menuitem id="menuitem_uninstallItem" command="cmd_uninstallItem" - label="&cmd.uninstallAddon.label;" - accesskey="&cmd.uninstallAddon.accesskey;"/> - <menuseparator id="addonitem-menuseparator" /> - <menuitem id="menuitem_preferences" command="cmd_showItemPreferences" -#ifdef XP_WIN - label="&cmd.preferencesWin.label;" - accesskey="&cmd.preferencesWin.accesskey;"/> -#else - label="&cmd.preferencesUnix.label;" - accesskey="&cmd.preferencesUnix.accesskey;"/> -#endif - <menuitem id="menuitem_findUpdates" command="cmd_findItemUpdates" - label="&cmd.findUpdates.label;" - accesskey="&cmd.findUpdates.accesskey;"/> - <menuitem id="menuitem_about" command="cmd_showItemAbout" - label="&cmd.about.label;" - accesskey="&cmd.about.accesskey;"/> - </menupopup> - - <tooltip id="addonitem-tooltip"/> - </popupset> - - <!-- global commands - these act on all addons, or affect the addons manager - in some other way --> - <commandset id="globalCommandSet"> - <!-- XXXsw remove useless oncommand attribute once bug 371900 is fixed --> - <command id="cmd_focusSearch" oncommand=";"/> - <command id="cmd_findAllUpdates"/> - <command id="cmd_restartApp"/> - <command id="cmd_goToDiscoverPane"/> - <command id="cmd_goToRecentUpdates"/> - <command id="cmd_goToAvailableUpdates"/> - <command id="cmd_installFromFile"/> - <command id="cmd_debugAddons"/> - <command id="cmd_back"/> - <command id="cmd_forward"/> - <command id="cmd_enableCheckCompatibility"/> - <command id="cmd_enableUpdateSecurity"/> - <command id="cmd_toggleAutoUpdateDefault"/> - <command id="cmd_resetAddonAutoUpdate"/> - <command id="cmd_experimentsLearnMore"/> - <command id="cmd_experimentsOpenTelemetryPreferences"/> - <command id="cmd_showUnsignedExtensions"/> - <command id="cmd_showAllExtensions"/> - </commandset> - - <!-- view commands - these act on the selected addon --> - <commandset id="viewCommandSet" - events="richlistbox-select" commandupdater="true"> - <command id="cmd_showItemDetails"/> - <command id="cmd_findItemUpdates"/> - <command id="cmd_showItemPreferences"/> - <command id="cmd_showItemAbout"/> - <command id="cmd_enableItem"/> - <command id="cmd_disableItem"/> - <command id="cmd_installItem"/> - <command id="cmd_purchaseItem"/> - <command id="cmd_uninstallItem"/> - <command id="cmd_cancelUninstallItem"/> - <command id="cmd_cancelOperation"/> - <command id="cmd_contribute"/> - <command id="cmd_askToActivateItem"/> - <command id="cmd_alwaysActivateItem"/> - <command id="cmd_neverActivateItem"/> - </commandset> - - <keyset> - <key id="focusSearch" key="&search.commandkey;" modifiers="accel" - command="cmd_focusSearch"/> - </keyset> - <hbox flex="1"> - <vbox> - <hbox id="nav-header" - align="center" - pack="center"> - <toolbarbutton id="back-btn" - class="nav-button header-button" - command="cmd_back" - tooltiptext="&cmd.back.tooltip;" - hidden="true" - disabled="true"/> - <toolbarbutton id="forward-btn" - class="nav-button header-button" - command="cmd_forward" - tooltiptext="&cmd.forward.tooltip;" - hidden="true" - disabled="true"/> - </hbox> - <!-- category list --> - <richlistbox id="categories" flex="1"> - <richlistitem id="category-search" value="addons://search/" - class="category" - name="&view.search.label;" priority="0" - tooltiptext="&view.search.label;" disabled="true"/> - <richlistitem id="category-discover" value="addons://discover/" - class="category" - name="&view.discover.label;" priority="1000" - tooltiptext="&view.discover.label;"/> - <richlistitem id="category-availableUpdates" value="addons://updates/available" - class="category" - name="&view.availableUpdates.label;" priority="100000" - tooltiptext="&view.availableUpdates.label;" - disabled="true"/> - <richlistitem id="category-recentUpdates" value="addons://updates/recent" - class="category" - name="&view.recentUpdates.label;" priority="101000" - tooltiptext="&view.recentUpdates.label;" disabled="true"/> - </richlistbox> - </vbox> - <vbox class="main-content" flex="1"> - <!-- view port --> - <deck id="view-port" flex="1" selectedIndex="0"> - <!-- discover view --> - <deck id="discover-view" flex="1" class="view-pane" selectedIndex="0" tabindex="0"> - <vbox id="discover-loading" align="center" pack="stretch" flex="1" class="alert-container"> - <spacer class="alert-spacer-before"/> - <hbox class="alert loading" align="center"> - <image/> - <label value="&loading.label;"/> - </hbox> - <spacer class="alert-spacer-after"/> - </vbox> - <vbox id="discover-error" align="center" pack="stretch" flex="1" class="alert-container"> - <spacer class="alert-spacer-before"/> - <hbox> - <spacer class="discover-spacer-before"/> - <hbox class="alert" align="center"> - <image class="discover-logo"/> - <vbox flex="1" align="stretch"> - <label class="discover-title">&discover.title;</label> - <description class="discover-description">&discover.description2;</description> - <description class="discover-footer">&discover.footer;</description> - </vbox> - </hbox> - <spacer class="discover-spacer-after"/> - </hbox> - <spacer class="alert-spacer-after"/> - </vbox> - <browser id="discover-browser" type="content" flex="1" - disablehistory="true" homepage="about:blank"/> - </deck> - - <!-- container for views with the search/tools header --> - <vbox id="headered-views" flex="1"> - <!-- main header --> - <hbox id="header" align="center"> - <button id="show-all-extensions" hidden="true" - label="&showAllExtensions.button.label;" - command="cmd_showAllExtensions"/> - <spacer flex="1"/> - <hbox id="updates-container" align="center"> - <image class="spinner"/> - <label id="updates-noneFound" hidden="true" - value="&updates.noneFound.label;"/> - <button id="updates-manualUpdatesFound-btn" class="button-link" - hidden="true" label="&updates.manualUpdatesFound.label;" - command="cmd_goToAvailableUpdates"/> - <label id="updates-progress" hidden="true" - value="&updates.updating.label;"/> - <label id="updates-installed" hidden="true" - value="&updates.installed.label;"/> - <label id="updates-downloaded" hidden="true" - value="&updates.downloaded.label;"/> - <button id="updates-restart-btn" class="button-link" hidden="true" - label="&updates.restart.label;" - command="cmd_restartApp"/> - </hbox> - <button id="show-disabled-unsigned-extensions" hidden="true" - class="warning" - label="&showUnsignedExtensions.button.label;" - command="cmd_showUnsignedExtensions"/> - <toolbarbutton id="header-utils-btn" class="header-button" type="menu" - tooltiptext="&toolsMenu.tooltip;"> - <menupopup id="utils-menu"> - <menuitem id="utils-updateNow" - label="&updates.checkForUpdates.label;" - accesskey="&updates.checkForUpdates.accesskey;" - command="cmd_findAllUpdates"/> - <menuitem id="utils-viewUpdates" - label="&updates.viewUpdates.label;" - accesskey="&updates.viewUpdates.accesskey;" - command="cmd_goToRecentUpdates"/> - <menuseparator id="utils-installFromFile-separator"/> - <menuitem id="utils-installFromFile" - label="&installAddonFromFile.label;" - accesskey="&installAddonFromFile.accesskey;" - command="cmd_installFromFile"/> - <menuitem id="utils-debugAddons" - label="&debugAddons.label;" - accesskey="&debugAddons.accesskey;" - command="cmd_debugAddons"/> - <menuseparator/> - <menuitem id="utils-autoUpdateDefault" - label="&updates.updateAddonsAutomatically.label;" - accesskey="&updates.updateAddonsAutomatically.accesskey;" - type="checkbox" autocheck="false" - command="cmd_toggleAutoUpdateDefault"/> - <menuitem id="utils-resetAddonUpdatesToAutomatic" - label="&updates.resetUpdatesToAutomatic.label;" - accesskey="&updates.resetUpdatesToAutomatic.accesskey;" - command="cmd_resetAddonAutoUpdate"/> - <menuitem id="utils-resetAddonUpdatesToManual" - label="&updates.resetUpdatesToManual.label;" - accesskey="&updates.resetUpdatesToManual.accesskey;" - command="cmd_resetAddonAutoUpdate"/> - </menupopup> - </toolbarbutton> - <textbox id="header-search" type="search" searchbutton="true" - searchbuttonlabel="&search.buttonlabel;" - placeholder="&search.placeholder;"/> - </hbox> - - <deck id="headered-views-content" flex="1" selectedIndex="0"> - <!-- search view --> - <vbox id="search-view" flex="1" class="view-pane" tabindex="0"> - <hbox class="view-header global-warning-container" align="center"> - <!-- global warnings --> - <hbox class="global-warning" flex="1"> - <hbox class="global-warning-safemode" flex="1" align="center" - tooltiptext="&warning.safemode.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.safemode.label;"/> - </hbox> - <hbox class="global-warning-checkcompatibility" flex="1" align="center" - tooltiptext="&warning.checkcompatibility.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.checkcompatibility.label;"/> - </hbox> - <button class="button-link global-warning-checkcompatibility" - label="&warning.checkcompatibility.enable.label;" - tooltiptext="&warning.checkcompatibility.enable.tooltip;" - command="cmd_enableCheckCompatibility"/> - <hbox class="global-warning-updatesecurity" flex="1" align="center" - tooltiptext="&warning.updatesecurity.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.updatesecurity.label;"/> - </hbox> - <button class="button-link global-warning-updatesecurity" - label="&warning.updatesecurity.enable.label;" - tooltiptext="&warning.updatesecurity.enable.tooltip;" - command="cmd_enableUpdateSecurity"/> - <spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </hbox> - <spacer flex="1"/> - <hbox id="search-sorters" class="sort-controls" - showrelevance="true" sortby="relevancescore" ascending="false"/> - </hbox> - <hbox id="search-filter" align="center"> - <label id="search-filter-label" value="&search.filter2.label;"/> - <radiogroup id="search-filter-radiogroup" orient="horizontal" - align="center" persist="value" value="remote"> - <radio id="search-filter-local" class="search-filter-radio" - label="&search.filter2.installed.label;" value="local" - tooltiptext="&search.filter2.installed.tooltip;"/> - <radio id="search-filter-remote" class="search-filter-radio" - label="&search.filter2.available.label;" value="remote" - tooltiptext="&search.filter2.available.tooltip;"/> - </radiogroup> - </hbox> - <vbox id="search-loading" class="alert-container" - flex="1" hidden="true"> - <spacer class="alert-spacer-before"/> - <hbox class="alert loading" align="center"> - <image/> - <label value="&loading.label;"/> - </hbox> - <spacer class="alert-spacer-after"/> - </vbox> - <vbox id="search-list-empty" class="alert-container" - flex="1" hidden="true"> - <spacer class="alert-spacer-before"/> - <vbox class="alert"> - <label value="&listEmpty.search.label;"/> - <button class="discover-button" - id="discover-button-search" - label="&listEmpty.button.label;" - command="cmd_goToDiscoverPane"/> - </vbox> - <spacer class="alert-spacer-after"/> - </vbox> - <richlistbox id="search-list" class="list" flex="1"> - <hbox pack="center"> - <label id="search-allresults-link" class="text-link"/> - </hbox> - </richlistbox> - </vbox> - - <!-- list view --> - <vbox id="list-view" flex="1" class="view-pane" align="stretch" tabindex="0"> - <!-- info UI for add-ons that have been disabled for being unsigned --> - <vbox id="disabled-unsigned-addons-info" hidden="true"> - <label id="disabled-unsigned-addons-heading" value="&disabledUnsigned.heading;"/> - <description> - &disabledUnsigned.description.start;<label class="text-link plain" id="find-alternative-addons">&disabledUnsigned.description.findAddonsLink;</label>&disabledUnsigned.description.end; - </description> - <hbox pack="start"><label class="text-link" id="signing-learn-more">&disabledUnsigned.learnMore;</label></hbox> - <description id="signing-dev-info"> - &disabledUnsigned.devInfo.start;<label class="text-link plain" id="signing-dev-manual-link">&disabledUnsigned.devInfo.linkToManual;</label>&disabledUnsigned.devInfo.end; - </description> - </vbox> - <vbox id="plugindeprecation-notice" class="alert-container"> - <hbox class="alert"> - <description>&pluginDeprecation.description;   - <label class="text-link plain" id="plugindeprecation-learnmore-link">&pluginDeprecation.learnMore;</label> - </description> - </hbox> - </vbox> - <hbox class="view-header global-warning-container"> - <!-- global warnings --> - <hbox class="global-warning" flex="1"> - <hbox class="global-warning-safemode" flex="1" align="center" - tooltiptext="&warning.safemode.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.safemode.label;"/> - </hbox> - <hbox class="global-warning-checkcompatibility" flex="1" align="center" - tooltiptext="&warning.checkcompatibility.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.checkcompatibility.label;"/> - </hbox> - <button class="button-link global-warning-checkcompatibility" - label="&warning.checkcompatibility.enable.label;" - tooltiptext="&warning.checkcompatibility.enable.tooltip;" - command="cmd_enableCheckCompatibility"/> - <hbox class="global-warning-updatesecurity" flex="1" align="center" - tooltiptext="&warning.updatesecurity.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.updatesecurity.label;"/> - </hbox> - <button class="button-link global-warning-updatesecurity" - label="&warning.updatesecurity.enable.label;" - tooltiptext="&warning.updatesecurity.enable.tooltip;" - command="cmd_enableUpdateSecurity"/> - <spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </hbox> - </hbox> - <hbox class="view-header global-info-container experiment-info-container"> - <hbox class="global-info" flex="1" align="center"> - <label value="&experiment.info.label;"/> - <button id="experiments-learn-more" - label="&experiment.info.learnmore;" - tooltiptext="&experiment.info.learnmore;" - accesskey="&experiment.info.learnmore.accesskey;" - command="cmd_experimentsLearnMore"/> - <button id="experiments-change-telemetry" - label="&experiment.info.changetelemetry;" - tooltiptext="&experiment.info.changetelemetry;" - accesskey="&experiment.info.changetelemetry.accesskey;" - command="cmd_experimentsOpenTelemetryPreferences"/> - <spacer flex="5000"/> <!-- Necessary to allow the message to wrap. --> - </hbox> - </hbox> - <vbox id="addon-list-empty" class="alert-container" - flex="1" hidden="true"> - <spacer class="alert-spacer-before"/> - <vbox class="alert"> - <label value="&listEmpty.installed.label;"/> - <button class="discover-button" - id="discover-button-install" - label="&listEmpty.button.label;" - command="cmd_goToDiscoverPane"/> - </vbox> - <spacer class="alert-spacer-after"/> - </vbox> - <richlistbox id="addon-list" class="list" flex="1"/> - </vbox> - <!-- updates view --> - <vbox id="updates-view" flex="1" class="view-pane" tabindex="0"> - <hbox class="view-header global-warning-container" align="center"> - <!-- global warnings --> - <hbox class="global-warning" flex="1"> - <hbox class="global-warning-safemode" flex="1" align="center" - tooltiptext="&warning.safemode.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.safemode.label;"/> - </hbox> - <hbox class="global-warning-checkcompatibility" flex="1" align="center" - tooltiptext="&warning.checkcompatibility.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.checkcompatibility.label;"/> - </hbox> - <button class="button-link global-warning-checkcompatibility" - label="&warning.checkcompatibility.enable.label;" - tooltiptext="&warning.checkcompatibility.enable.tooltip;" - command="cmd_enableCheckCompatibility"/> - <hbox class="global-warning-updatesecurity" flex="1" align="center" - tooltiptext="&warning.updatesecurity.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.updatesecurity.label;"/> - </hbox> - <button class="button-link global-warning-updatesecurity" - label="&warning.updatesecurity.enable.label;" - tooltiptext="&warning.updatesecurity.enable.tooltip;" - command="cmd_enableUpdateSecurity"/> - <spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </hbox> - <spacer flex="1"/> - <hbox id="updates-sorters" class="sort-controls" sortby="updateDate" - ascending="false"/> - </hbox> - <vbox id="updates-list-empty" class="alert-container" - flex="1" hidden="true"> - <spacer class="alert-spacer-before"/> - <vbox class="alert"> - <label id="empty-availableUpdates-msg" value="&listEmpty.availableUpdates.label;"/> - <label id="empty-recentUpdates-msg" value="&listEmpty.recentUpdates.label;"/> - <button label="&listEmpty.findUpdates.label;" - command="cmd_findAllUpdates"/> - </vbox> - <spacer class="alert-spacer-after"/> - </vbox> - <hbox id="update-actions" pack="center"> - <button id="update-selected-btn" hidden="true" - label="&updates.updateSelected.label;" - tooltiptext="&updates.updateSelected.tooltip;"/> - </hbox> - <richlistbox id="updates-list" class="list" flex="1"/> - </vbox> - - <!-- detail view --> - <scrollbox id="detail-view" flex="1" class="view-pane addon-view" orient="vertical" tabindex="0" - role="document"> - <!-- global warnings --> - <hbox class="global-warning-container global-warning"> - <hbox class="global-warning-safemode" flex="1" align="center" - tooltiptext="&warning.safemode.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.safemode.label;"/> - </hbox> - <hbox class="global-warning-checkcompatibility" flex="1" align="center" - tooltiptext="&warning.checkcompatibility.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.checkcompatibility.label;"/> - </hbox> - <button class="button-link global-warning-checkcompatibility" - label="&warning.checkcompatibility.enable.label;" - tooltiptext="&warning.checkcompatibility.enable.tooltip;" - command="cmd_enableCheckCompatibility"/> - <hbox class="global-warning-updatesecurity" flex="1" align="center" - tooltiptext="&warning.updatesecurity.label;"> - <image class="warning-icon"/> - <label class="global-warning-text" flex="1" crop="end" - value="&warning.updatesecurity.label;"/> - </hbox> - <button class="button-link global-warning-updatesecurity" - label="&warning.updatesecurity.enable.label;" - tooltiptext="&warning.updatesecurity.enable.tooltip;" - command="cmd_enableUpdateSecurity"/> - <spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </hbox> - <hbox flex="1"> - <spacer flex="1"/> - <!-- "loading" splash screen --> - <vbox class="alert-container"> - <spacer class="alert-spacer-before"/> - <hbox class="alert loading"> - <image/> - <label value="&loading.label;"/> - </hbox> - <spacer class="alert-spacer-after"/> - </vbox> - <!-- actual detail view --> - <vbox class="detail-view-container" flex="3" contextmenu="addonitem-popup"> - <vbox id="detail-notifications"> - <hbox id="warning-container" align="center" class="warning"> - <image class="warning-icon"/> - <label id="detail-warning" flex="1"/> - <label id="detail-warning-link" class="text-link"/> - <spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </hbox> - <hbox id="error-container" align="center" class="error"> - <image class="error-icon"/> - <label id="detail-error" flex="1"/> - <label id="detail-error-link" class="text-link"/> - <spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </hbox> - <hbox id="pending-container" align="center" class="pending"> - <image class="pending-icon"/> - <label id="detail-pending" flex="1"/> - <button id="detail-restart-btn" class="button-link" - label="&addon.restartNow.label;" - command="cmd_restartApp"/> - <button id="detail-undo-btn" class="button-link" - label="&addon.undoAction.label;" - tooltipText="&addon.undoAction.tooltip;" - command="cmd_cancelOperation"/> - <spacer flex="5000"/> <!-- Necessary to allow the message to wrap --> - </hbox> - </vbox> - <hbox align="start"> - <vbox id="detail-icon-container" align="end"> - <image id="detail-icon" class="icon"/> - </vbox> - <vbox flex="1"> - <vbox id="detail-summary"> - <hbox id="detail-name-container" class="name-container" - align="start"> - <label id="detail-name" flex="1"/> - <label id="detail-version"/> - <label class="disabled-postfix" value="&addon.disabled.postfix;"/> - <label class="update-postfix" value="&addon.update.postfix;"/> - <spacer flex="5000"/> <!-- Necessary to allow the name to wrap --> - </hbox> - <label id="detail-creator" class="creator"/> - </vbox> - <hbox id="detail-experiment-container"> - <svg width="8" height="8" viewBox="0 0 8 8" version="1.1" - xmlns="http://www.w3.org/2000/svg" - id="detail-experiment-bullet-container"> - <circle cx="4" cy="4" r="4" id="detail-experiment-bullet"/> - </svg> - <label id="detail-experiment-state"/> - <label id="detail-experiment-time"/> - </hbox> - <hbox id="detail-desc-container" align="start"> - <vbox id="detail-screenshot-box" pack="center" hidden="true"> <!-- Necessary to work around bug 394738 --> - <image id="detail-screenshot"/> - </vbox> - <vbox flex="1"> - <description id="detail-desc"/> - <description id="detail-fulldesc"/> - </vbox> - </hbox> - <vbox id="detail-contributions"> - <description id="detail-contrib-description"> - &detail.contributions.description; - </description> - <hbox align="center"> - <label id="detail-contrib-suggested"/> - <spacer flex="1"/> - <button id="detail-contrib-btn" - label="&cmd.contribute.label;" - accesskey="&cmd.contribute.accesskey;" - tooltiptext="&cmd.contribute.tooltip;" - command="cmd_contribute"/> - </hbox> - </vbox> - <grid id="detail-grid"> - <columns> - <column flex="1"/> - <column flex="2"/> - </columns> - <rows id="detail-rows"> - <row class="detail-row-complex" id="detail-updates-row"> - <label class="detail-row-label" value="&detail.updateType;"/> - <hbox align="center"> - <radiogroup id="detail-autoUpdate" orient="horizontal"> - <!-- The values here need to match the values of - AddonManager.AUTOUPDATE_* --> - <radio label="&detail.updateDefault.label;" - tooltiptext="&detail.updateDefault.tooltip;" - value="1"/> - <radio label="&detail.updateAutomatic.label;" - tooltiptext="&detail.updateAutomatic.tooltip;" - value="2"/> - <radio label="&detail.updateManual.label;" - tooltiptext="&detail.updateManual.tooltip;" - value="0"/> - </radiogroup> - <button id="detail-findUpdates-btn" class="button-link" - label="&detail.checkForUpdates.label;" - accesskey="&detail.checkForUpdates.accesskey;" - tooltiptext="&detail.checkForUpdates.tooltip;" - command="cmd_findItemUpdates"/> - </hbox> - </row> - <row class="detail-row" id="detail-dateUpdated" label="&detail.lastupdated.label;"/> - <row class="detail-row-complex" id="detail-homepage-row" label="&detail.home;"> - <label class="detail-row-label" value="&detail.home;"/> - <label id="detail-homepage" class="detail-row-value text-link" crop="end"/> - </row> - <row class="detail-row-complex" id="detail-repository-row" label="&detail.repository;"> - <label class="detail-row-label" value="&detail.repository;"/> - <label id="detail-repository" class="detail-row-value text-link"/> - </row> - <row class="detail-row" id="detail-size" label="&detail.size;"/> - <row class="detail-row-complex" id="detail-rating-row"> - <label class="detail-row-label" value="&rating2.label;"/> - <hbox> - <label id="detail-rating" class="meta-value meta-rating" - showrating="average"/> - <label id="detail-reviews" class="text-link"/> - </hbox> - </row> - <row class="detail-row" id="detail-downloads" label="&detail.numberOfDownloads.label;"/> - </rows> - </grid> - <hbox id="detail-controls"> - <button id="detail-prefs-btn" class="addon-control preferences" -#ifdef XP_WIN - label="&detail.showPreferencesWin.label;" - accesskey="&detail.showPreferencesWin.accesskey;" - tooltiptext="&detail.showPreferencesWin.tooltip;" -#else - label="&detail.showPreferencesUnix.label;" - accesskey="&detail.showPreferencesUnix.accesskey;" - tooltiptext="&detail.showPreferencesUnix.tooltip;" -#endif - command="cmd_showItemPreferences"/> - <spacer flex="1"/> - <button id="detail-enable-btn" class="addon-control enable" - label="&cmd.enableAddon.label;" - accesskey="&cmd.enableAddon.accesskey;" - command="cmd_enableItem"/> - <button id="detail-disable-btn" class="addon-control disable" - label="&cmd.disableAddon.label;" - accesskey="&cmd.disableAddon.accesskey;" - command="cmd_disableItem"/> - <button id="detail-uninstall-btn" class="addon-control remove" - label="&cmd.uninstallAddon.label;" - accesskey="&cmd.uninstallAddon.accesskey;" - command="cmd_uninstallItem"/> - <button id="detail-purchase-btn" class="addon-control purchase" - command="cmd_purchaseItem"/> - <button id="detail-install-btn" class="addon-control install" - label="&cmd.installAddon.label;" - accesskey="&cmd.installAddon.accesskey;" - command="cmd_installItem"/> - <menulist id="detail-state-menulist" - crop="none" sizetopopup="always" - tooltiptext="&cmd.stateMenu.tooltip;"> - <menupopup> - <menuitem id="detail-ask-to-activate-menuitem" - class="addon-control" - label="&cmd.askToActivate.label;" - tooltiptext="&cmd.askToActivate.tooltip;" - command="cmd_askToActivateItem"/> - <menuitem id="detail-always-activate-menuitem" - class="addon-control" - label="&cmd.alwaysActivate.label;" - tooltiptext="&cmd.alwaysActivate.tooltip;" - command="cmd_alwaysActivateItem"/> - <menuitem id="detail-never-activate-menuitem" - class="addon-control" - label="&cmd.neverActivate.label;" - tooltiptext="&cmd.neverActivate.tooltip;" - command="cmd_neverActivateItem"/> - </menupopup> - </menulist> - </hbox> - </vbox> - </hbox> - </vbox> - <spacer flex="1"/> - </hbox> - </scrollbox> - </deck> - </vbox> - </deck> - </vbox> - </hbox> -</page> diff --git a/toolkit/mozapps/webextensions/content/newaddon.xul b/toolkit/mozapps/webextensions/content/newaddon.xul deleted file mode 100644 index 1d8545249..000000000 --- a/toolkit/mozapps/webextensions/content/newaddon.xul +++ /dev/null @@ -1,67 +0,0 @@ -<?xml version="1.0"?> -<!-- This Source Code Form is subject to the terms of the Mozilla Public - - License, v. 2.0. If a copy of the MPL was not distributed with this - - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> - -<?xml-stylesheet href="chrome://global/skin/" type="text/css"?> -<?xml-stylesheet href="chrome://mozapps/skin/extensions/newaddon.css"?> - -<!DOCTYPE page [ -<!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd" > -%brandDTD; -<!ENTITY % newaddonDTD SYSTEM "chrome://mozapps/locale/extensions/newaddon.dtd"> -%newaddonDTD; -]> - -<page xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" - xmlns:xhtml="http://www.w3.org/1999/xhtml" title="&title;" - disablefastfind="true" id="addon-page" onload="initialize()" - onunload="unload()" role="application" align="stretch" pack="stretch"> - - <xhtml:link rel="shortcut icon" style="display: none" - href="chrome://mozapps/skin/extensions/extensionGeneric-16.png"/> - - <script type="application/javascript" - src="chrome://mozapps/content/extensions/newaddon.js"/> - - <scrollbox id="addon-scrollbox" align="center"> - <spacer id="spacer-start"/> - - <vbox id="addon-container" class="main-content"> - <description>&intro;</description> - - <hbox id="addon-info"> - <image id="icon"/> - <vbox flex="1"> - <label id="name"/> - <label id="author"/> - <label id="location" crop="end"/> - </vbox> - </hbox> - - <hbox id="warning"> - <image id="warning-icon"/> - <description flex="1">&warning;</description> - </hbox> - - <checkbox id="allow" label="&allow;"/> - <description id="later">&later;</description> - - <deck id="buttonDeck"> - <hbox id="continuePanel"> - <button id="continue-button" label="&continue;" - oncommand="continueClicked()"/> - </hbox> - <vbox id="restartPanel"> - <description id="restartMessage">&restartMessage;</description> - <hbox id="restartPanelButtons"> - <button id="restart-button" label="&restartButton;" oncommand="restartClicked()"/> - <button id="cancel-button" label="&cancelButton;" oncommand="cancelClicked()"/> - </hbox> - </vbox> - </deck> - </vbox> - - <spacer id="spacer-end"/> - </scrollbox> -</page> diff --git a/toolkit/mozapps/webextensions/content/setting.xml b/toolkit/mozapps/webextensions/content/setting.xml deleted file mode 100644 index 2b70eb0d0..000000000 --- a/toolkit/mozapps/webextensions/content/setting.xml +++ /dev/null @@ -1,486 +0,0 @@ -<?xml version="1.0"?> -<!-- This Source Code Form is subject to the terms of the Mozilla Public - - License, v. 2.0. If a copy of the MPL was not distributed with this - - file, You can obtain one at http://mozilla.org/MPL/2.0/. --> - -<!DOCTYPE page [ -<!ENTITY % extensionsDTD SYSTEM "chrome://mozapps/locale/extensions/extensions.dtd"> -%extensionsDTD; -]> - -<!-- import-globals-from extensions.js --> - -<bindings xmlns="http://www.mozilla.org/xbl" - xmlns:xbl="http://www.mozilla.org/xbl" - xmlns:html="http://www.w3.org/1999/xhtml" - xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> - - <binding id="setting-base"> - <implementation> - <constructor><![CDATA[ - this.preferenceChanged(); - - this.addEventListener("keypress", function(event) { - event.stopPropagation(); - }, false); - - if (this.usePref) - Services.prefs.addObserver(this.pref, this._observer, true); - ]]></constructor> - - <field name="_observer"><![CDATA[({ - _self: this, - - QueryInterface: function(aIID) { - const Ci = Components.interfaces; - if (aIID.equals(Ci.nsIObserver) || - aIID.equals(Ci.nsISupportsWeakReference) || - aIID.equals(Ci.nsISupports)) - return this; - - throw Components.Exception("No interface", Components.results.NS_ERROR_NO_INTERFACE); - }, - - observe: function(aSubject, aTopic, aPrefName) { - if (aTopic != "nsPref:changed") - return; - - if (this._self.pref == aPrefName) - this._self.preferenceChanged(); - } - })]]> - </field> - - <method name="fireEvent"> - <parameter name="eventName"/> - <parameter name="funcStr"/> - <body> - <![CDATA[ - let body = funcStr || this.getAttribute(eventName); - if (!body) - return; - - try { - let event = document.createEvent("Events"); - event.initEvent(eventName, true, true); - let f = new Function("event", body); - f.call(this, event); - } - catch (e) { - Cu.reportError(e); - } - ]]> - </body> - </method> - - <method name="valueFromPreference"> - <body> - <![CDATA[ - // Should be code to set the from the preference input.value - throw Components.Exception("No valueFromPreference implementation", - Components.results.NS_ERROR_NOT_IMPLEMENTED); - ]]> - </body> - </method> - - <method name="valueToPreference"> - <body> - <![CDATA[ - // Should be code to set the input.value from the preference - throw Components.Exception("No valueToPreference implementation", - Components.results.NS_ERROR_NOT_IMPLEMENTED); - ]]> - </body> - </method> - - <method name="inputChanged"> - <body> - <![CDATA[ - if (this.usePref && !this._updatingInput) { - this.valueToPreference(); - this.fireEvent("oninputchanged"); - } - ]]> - </body> - </method> - - <method name="preferenceChanged"> - <body> - <![CDATA[ - if (this.usePref) { - this._updatingInput = true; - try { - this.valueFromPreference(); - this.fireEvent("onpreferencechanged"); - } catch (e) {} - this._updatingInput = false; - } - ]]> - </body> - </method> - - <property name="usePref" readonly="true" onget="return this.hasAttribute('pref');"/> - <property name="pref" readonly="true" onget="return this.getAttribute('pref');"/> - <property name="type" readonly="true" onget="return this.getAttribute('type');"/> - <property name="value" onget="return this.input.value;" onset="return this.input.value = val;"/> - - <field name="_updatingInput">false</field> - <field name="input">document.getAnonymousElementByAttribute(this, "anonid", "input");</field> - <field name="settings"> - this.parentNode.localName == "settings" ? this.parentNode : null; - </field> - </implementation> - </binding> - - <binding id="setting-bool" extends="chrome://mozapps/content/extensions/setting.xml#setting-base"> - <content> - <xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:label class="preferences-title" flex="1" xbl:inherits="xbl:text=title"/> - </xul:hbox> - <xul:description class="preferences-description" flex="1" xbl:inherits="xbl:text=desc"/> - <xul:label class="preferences-learnmore text-link" - onclick="document.getBindingParent(this).openLearnMore()">&setting.learnmore;</xul:label> - </xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:checkbox anonid="input" xbl:inherits="disabled,onlabel,offlabel,label=checkboxlabel" oncommand="inputChanged();"/> - </xul:hbox> - </content> - - <implementation> - <method name="valueFromPreference"> - <body> - <![CDATA[ - let val = Services.prefs.getBoolPref(this.pref); - this.value = this.inverted ? !val : val; - ]]> - </body> - </method> - - <method name="valueToPreference"> - <body> - <![CDATA[ - let val = this.value; - Services.prefs.setBoolPref(this.pref, this.inverted ? !val : val); - ]]> - </body> - </method> - - <property name="value" onget="return this.input.checked;" onset="return this.input.setChecked(val);"/> - <property name="inverted" readonly="true" onget="return this.getAttribute('inverted');"/> - - <method name="openLearnMore"> - <body> - <![CDATA[ - window.open(this.getAttribute("learnmore"), "_blank"); - ]]> - </body> - </method> - </implementation> - </binding> - - <binding id="setting-boolint" extends="chrome://mozapps/content/extensions/setting.xml#setting-bool"> - <implementation> - <method name="valueFromPreference"> - <body> - <![CDATA[ - let val = Services.prefs.getIntPref(this.pref); - this.value = (val == this.getAttribute("on")); - ]]> - </body> - </method> - - <method name="valueToPreference"> - <body> - <![CDATA[ - Services.prefs.setIntPref(this.pref, this.getAttribute(this.value ? "on" : "off")); - ]]> - </body> - </method> - </implementation> - </binding> - - <binding id="setting-localized-bool" extends="chrome://mozapps/content/extensions/setting.xml#setting-bool"> - <implementation> - <method name="valueFromPreference"> - <body> - <![CDATA[ - let val = Services.prefs.getComplexValue(this.pref, Components.interfaces.nsIPrefLocalizedString).data; - if (this.inverted) val = !val; - this.value = (val == "true"); - ]]> - </body> - </method> - - <method name="valueToPreference"> - <body> - <![CDATA[ - let val = this.value; - if (this.inverted) val = !val; - let pref = Components.classes["@mozilla.org/pref-localizedstring;1"].createInstance(Components.interfaces.nsIPrefLocalizedString); - pref.data = this.inverted ? (!val).toString() : val.toString(); - Services.prefs.setComplexValue(this.pref, Components.interfaces.nsIPrefLocalizedString, pref); - ]]> - </body> - </method> - </implementation> - </binding> - - <binding id="setting-integer" extends="chrome://mozapps/content/extensions/setting.xml#setting-base"> - <content> - <xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:label class="preferences-title" flex="1" xbl:inherits="xbl:text=title"/> - </xul:hbox> - <xul:description class="preferences-description" flex="1" xbl:inherits="xbl:text=desc"/> - </xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:textbox type="number" anonid="input" oninput="inputChanged();" onchange="inputChanged();" - xbl:inherits="disabled,emptytext,min,max,increment,hidespinbuttons,wraparound,size"/> - </xul:hbox> - </content> - - <implementation> - <method name="valueFromPreference"> - <body> - <![CDATA[ - let val = Services.prefs.getIntPref(this.pref); - this.value = val; - ]]> - </body> - </method> - - <method name="valueToPreference"> - <body> - <![CDATA[ - Services.prefs.setIntPref(this.pref, this.value); - ]]> - </body> - </method> - </implementation> - </binding> - - <binding id="setting-control" extends="chrome://mozapps/content/extensions/setting.xml#setting-base"> - <content> - <xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:label class="preferences-title" flex="1" xbl:inherits="xbl:text=title"/> - </xul:hbox> - <xul:description class="preferences-description" flex="1" xbl:inherits="xbl:text=desc"/> - </xul:vbox> - <xul:hbox class="preferences-alignment"> - <children/> - </xul:hbox> - </content> - </binding> - - <binding id="setting-string" extends="chrome://mozapps/content/extensions/setting.xml#setting-base"> - <content> - <xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:label class="preferences-title" flex="1" xbl:inherits="xbl:text=title"/> - </xul:hbox> - <xul:description class="preferences-description" flex="1" xbl:inherits="xbl:text=desc"/> - </xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:textbox anonid="input" flex="1" oninput="inputChanged();" - xbl:inherits="disabled,emptytext,type=inputtype,min,max,increment,hidespinbuttons,decimalplaces,wraparound"/> - </xul:hbox> - </content> - - <implementation> - <method name="valueFromPreference"> - <body> - <![CDATA[ - this.value = Preferences.get(this.pref, ""); - ]]> - </body> - </method> - - <method name="valueToPreference"> - <body> - <![CDATA[ - Preferences.set(this.pref, this.value); - ]]> - </body> - </method> - </implementation> - </binding> - - <binding id="setting-color" extends="chrome://mozapps/content/extensions/setting.xml#setting-base"> - <content> - <xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:label class="preferences-title" flex="1" xbl:inherits="xbl:text=title"/> - </xul:hbox> - <xul:description class="preferences-description" flex="1" xbl:inherits="xbl:text=desc"/> - </xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:colorpicker type="button" anonid="input" xbl:inherits="disabled" onchange="document.getBindingParent(this).inputChanged();"/> - </xul:hbox> - </content> - - <implementation> - <method name="valueFromPreference"> - <body> - <![CDATA[ - // We must wait for the colorpicker's binding to be applied before setting the value - if (!this.input.color) - this.input.initialize(); - this.value = Services.prefs.getCharPref(this.pref); - ]]> - </body> - </method> - - <method name="valueToPreference"> - <body> - <![CDATA[ - Services.prefs.setCharPref(this.pref, this.value); - ]]> - </body> - </method> - - <property name="value" onget="return this.input.color;" onset="return this.input.color = val;"/> - </implementation> - </binding> - - <binding id="setting-path" extends="chrome://mozapps/content/extensions/setting.xml#setting-base"> - <content> - <xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:label class="preferences-title" flex="1" xbl:inherits="xbl:text=title"/> - </xul:hbox> - <xul:description class="preferences-description" flex="1" xbl:inherits="xbl:text=desc"/> - </xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:button type="button" anonid="button" label="&settings.path.button.label;" xbl:inherits="disabled" oncommand="showPicker();"/> - <xul:label anonid="input" flex="1" crop="center" xbl:inherits="disabled"/> - </xul:hbox> - </content> - - <implementation> - <method name="showPicker"> - <body> - <![CDATA[ - var filePicker = Cc["@mozilla.org/filepicker;1"].createInstance(Ci.nsIFilePicker); - filePicker.init(window, this.getAttribute("title"), - this.type == "file" ? Ci.nsIFilePicker.modeOpen : Ci.nsIFilePicker.modeGetFolder); - if (this.value) { - try { - let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - file.initWithPath(this.value); - filePicker.displayDirectory = this.type == "file" ? file.parent : file; - if (this.type == "file") { - filePicker.defaultString = file.leafName; - } - } catch (e) {} - } - if (filePicker.show() != Ci.nsIFilePicker.returnCancel) { - this.value = filePicker.file.path; - this.inputChanged(); - } - ]]> - </body> - </method> - - <method name="valueFromPreference"> - <body> - <![CDATA[ - this.value = Preferences.get(this.pref, ""); - ]]> - </body> - </method> - - <method name="valueToPreference"> - <body> - <![CDATA[ - Preferences.set(this.pref, this.value); - ]]> - </body> - </method> - - <field name="_value"></field> - - <property name="value"> - <getter> - <![CDATA[ - return this._value; - ]]> - </getter> - <setter> - <![CDATA[ - this._value = val; - let label = ""; - if (val) { - try { - let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - file.initWithPath(val); - label = this.hasAttribute("fullpath") ? file.path : file.leafName; - } catch (e) {} - } - this.input.tooltipText = val; - return this.input.value = label; - ]]> - </setter> - </property> - </implementation> - </binding> - - <binding id="setting-multi" extends="chrome://mozapps/content/extensions/setting.xml#setting-base"> - <content> - <xul:vbox> - <xul:hbox class="preferences-alignment"> - <xul:label class="preferences-title" flex="1" xbl:inherits="xbl:text=title"/> - </xul:hbox> - <xul:description class="preferences-description" flex="1" xbl:inherits="xbl:text=desc"/> - </xul:vbox> - <xul:hbox class="preferences-alignment"> - <children includes="radiogroup|menulist"/> - </xul:hbox> - </content> - - <implementation> - <constructor> - <![CDATA[ - this.control.addEventListener("command", this.inputChanged.bind(this), false); - ]]> - </constructor> - - <method name="valueFromPreference"> - <body> - <![CDATA[ - let val = Preferences.get(this.pref, "").toString(); - - if ("itemCount" in this.control) { - for (let i = 0; i < this.control.itemCount; i++) { - if (this.control.getItemAtIndex(i).value == val) { - this.control.selectedIndex = i; - break; - } - } - } else { - this.control.setAttribute("value", val); - } - ]]> - </body> - </method> - - <method name="valueToPreference"> - <body> - <![CDATA[ - // We might not have a pref already set, so we guess the type from the value attribute - let val = this.control.selectedItem.value; - if (val == "true" || val == "false") { - val = val == "true"; - } else if (/^-?\d+$/.test(val)) { - val = parseInt(val, 10); - } - Preferences.set(this.pref, val); - ]]> - </body> - </method> - - <field name="control">this.getElementsByTagName(this.getAttribute("type") == "radio" ? "radiogroup" : "menulist")[0];</field> - </implementation> - </binding> -</bindings> diff --git a/toolkit/mozapps/webextensions/content/update.js b/toolkit/mozapps/webextensions/content/update.js deleted file mode 100644 index 80d0fa688..000000000 --- a/toolkit/mozapps/webextensions/content/update.js +++ /dev/null @@ -1,663 +0,0 @@ -// -*- indent-tabs-mode: nil; js-indent-level: 2 -*- - -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -// This UI is only opened from the Extension Manager when the app is upgraded. - -"use strict"; - -const PREF_UPDATE_EXTENSIONS_ENABLED = "extensions.update.enabled"; -const PREF_XPINSTALL_ENABLED = "xpinstall.enabled"; - -// timeout (in milliseconds) to wait for response to the metadata ping -const METADATA_TIMEOUT = 30000; - -Components.utils.import("resource://gre/modules/XPCOMUtils.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "AddonManager", "resource://gre/modules/AddonManager.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "AddonManagerPrivate", "resource://gre/modules/AddonManager.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Services", "resource://gre/modules/Services.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "AddonRepository", "resource://gre/modules/addons/AddonRepository.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Task", "resource://gre/modules/Task.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Promise", "resource://gre/modules/Promise.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Log", "resource://gre/modules/Log.jsm"); -var logger = null; - -var gUpdateWizard = { - // When synchronizing app compatibility info this contains all installed - // add-ons. When checking for compatible versions this contains only - // incompatible add-ons. - addons: [], - // Contains a Set of IDs for add-on that were disabled by the application update. - affectedAddonIDs: null, - // The add-ons that we found updates available for - addonsToUpdate: [], - shouldSuggestAutoChecking: false, - shouldAutoCheck: false, - xpinstallEnabled: true, - xpinstallLocked: false, - // cached AddonInstall entries for add-ons we might want to update, - // keyed by add-on ID - addonInstalls: new Map(), - shuttingDown: false, - // Count the add-ons disabled by this update, enabled/disabled by - // metadata checks, and upgraded. - disabled: 0, - metadataEnabled: 0, - metadataDisabled: 0, - upgraded: 0, - upgradeFailed: 0, - upgradeDeclined: 0, - - init: function() - { - logger = Log.repository.getLogger("addons.update-dialog"); - // XXX could we pass the addons themselves rather than the IDs? - this.affectedAddonIDs = new Set(window.arguments[0]); - - try { - this.shouldSuggestAutoChecking = - !Services.prefs.getBoolPref(PREF_UPDATE_EXTENSIONS_ENABLED); - } - catch (e) { - } - - try { - this.xpinstallEnabled = Services.prefs.getBoolPref(PREF_XPINSTALL_ENABLED); - this.xpinstallLocked = Services.prefs.prefIsLocked(PREF_XPINSTALL_ENABLED); - } - catch (e) { - } - - if (Services.io.offline) - document.documentElement.currentPage = document.getElementById("offline"); - else - document.documentElement.currentPage = document.getElementById("versioninfo"); - }, - - onWizardFinish: function gUpdateWizard_onWizardFinish () - { - if (this.shouldSuggestAutoChecking) - Services.prefs.setBoolPref(PREF_UPDATE_EXTENSIONS_ENABLED, this.shouldAutoCheck); - }, - - _setUpButton: function(aButtonID, aButtonKey, aDisabled) - { - var strings = document.getElementById("updateStrings"); - var button = document.documentElement.getButton(aButtonID); - if (aButtonKey) { - button.label = strings.getString(aButtonKey); - try { - button.setAttribute("accesskey", strings.getString(aButtonKey + "Accesskey")); - } - catch (e) { - } - } - button.disabled = aDisabled; - }, - - setButtonLabels: function(aBackButton, aBackButtonIsDisabled, - aNextButton, aNextButtonIsDisabled, - aCancelButton, aCancelButtonIsDisabled) - { - this._setUpButton("back", aBackButton, aBackButtonIsDisabled); - this._setUpButton("next", aNextButton, aNextButtonIsDisabled); - this._setUpButton("cancel", aCancelButton, aCancelButtonIsDisabled); - }, - - // Update Errors - errorItems: [], - - checkForErrors: function(aElementIDToShow) - { - if (this.errorItems.length > 0) - document.getElementById(aElementIDToShow).hidden = false; - }, - - onWizardClose: function(aEvent) - { - return this.onWizardCancel(); - }, - - onWizardCancel: function() - { - gUpdateWizard.shuttingDown = true; - // Allow add-ons to continue downloading and installing - // in the background, though some may require a later restart - // Pages that are waiting for user input go into the background - // on cancel - if (gMismatchPage.waiting) { - logger.info("Dialog closed in mismatch page"); - if (gUpdateWizard.addonInstalls.size > 0) { - gInstallingPage.startInstalls( - Array.from(gUpdateWizard.addonInstalls.values())); - } - return true; - } - - // Pages that do asynchronous things will just keep running and check - // gUpdateWizard.shuttingDown to trigger background behaviour - if (!gInstallingPage.installing) { - logger.info("Dialog closed while waiting for updated compatibility information"); - } - else { - logger.info("Dialog closed while downloading and installing updates"); - } - return true; - } -}; - -var gOfflinePage = { - onPageAdvanced: function() - { - Services.io.offline = false; - return true; - }, - - toggleOffline: function() - { - var nextbtn = document.documentElement.getButton("next"); - nextbtn.disabled = !nextbtn.disabled; - } -} - -// Addon listener to count addons enabled/disabled by metadata checks -var listener = { - onDisabled: function(aAddon) { - gUpdateWizard.affectedAddonIDs.add(aAddon.id); - gUpdateWizard.metadataDisabled++; - }, - onEnabled: function(aAddon) { - gUpdateWizard.affectedAddonIDs.delete(aAddon.id); - gUpdateWizard.metadataEnabled++; - } -}; - -var gVersionInfoPage = { - _completeCount: 0, - _totalCount: 0, - _versionInfoDone: false, - onPageShow: Task.async(function*() { - gUpdateWizard.setButtonLabels(null, true, - "nextButtonText", true, - "cancelButtonText", false); - - gUpdateWizard.disabled = gUpdateWizard.affectedAddonIDs.size; - - // Ensure compatibility overrides are up to date before checking for - // individual addon updates. - AddonManager.addAddonListener(listener); - if (AddonRepository.isMetadataStale()) { - // Do the metadata ping, listening for any newly enabled/disabled add-ons. - yield AddonRepository.repopulateCache(METADATA_TIMEOUT); - if (gUpdateWizard.shuttingDown) { - logger.debug("repopulateCache completed after dialog closed"); - } - } - // Fetch the add-ons that are still affected by this update, - // excluding the hotfix add-on. - let idlist = Array.from(gUpdateWizard.affectedAddonIDs).filter( - a => a.id != AddonManager.hotfixID); - if (idlist.length < 1) { - gVersionInfoPage.onAllUpdatesFinished(); - return; - } - - logger.debug("Fetching affected addons " + idlist.toSource()); - let fetchedAddons = yield new Promise((resolve, reject) => - AddonManager.getAddonsByIDs(idlist, resolve)); - // We shouldn't get nulls here, but let's be paranoid... - gUpdateWizard.addons = fetchedAddons.filter(a => a); - if (gUpdateWizard.addons.length < 1) { - gVersionInfoPage.onAllUpdatesFinished(); - return; - } - - gVersionInfoPage._totalCount = gUpdateWizard.addons.length; - - for (let addon of gUpdateWizard.addons) { - logger.debug("VersionInfo Finding updates for ${id}", addon); - addon.findUpdates(gVersionInfoPage, AddonManager.UPDATE_WHEN_NEW_APP_INSTALLED); - } - }), - - onAllUpdatesFinished: function() { - AddonManager.removeAddonListener(listener); - AddonManagerPrivate.recordSimpleMeasure("appUpdate_disabled", - gUpdateWizard.disabled); - AddonManagerPrivate.recordSimpleMeasure("appUpdate_metadata_enabled", - gUpdateWizard.metadataEnabled); - AddonManagerPrivate.recordSimpleMeasure("appUpdate_metadata_disabled", - gUpdateWizard.metadataDisabled); - // Record 0 for these here in case we exit early; values will be replaced - // later if we actually upgrade any. - AddonManagerPrivate.recordSimpleMeasure("appUpdate_upgraded", 0); - AddonManagerPrivate.recordSimpleMeasure("appUpdate_upgradeFailed", 0); - AddonManagerPrivate.recordSimpleMeasure("appUpdate_upgradeDeclined", 0); - // Filter out any add-ons that are now enabled. - let addonList = gUpdateWizard.addons.map(a => a.id + ":" + a.appDisabled); - logger.debug("VersionInfo updates finished: found " + addonList.toSource()); - let filteredAddons = []; - for (let a of gUpdateWizard.addons) { - if (a.appDisabled) { - logger.debug("Continuing with add-on " + a.id); - filteredAddons.push(a); - } - else if (gUpdateWizard.addonInstalls.has(a.id)) { - gUpdateWizard.addonInstalls.get(a.id).cancel(); - gUpdateWizard.addonInstalls.delete(a.id); - } - } - gUpdateWizard.addons = filteredAddons; - - if (gUpdateWizard.shuttingDown) { - // jump directly to updating auto-update add-ons in the background - if (gUpdateWizard.addonInstalls.size > 0) { - let installs = Array.from(gUpdateWizard.addonInstalls.values()); - gInstallingPage.startInstalls(installs); - } - return; - } - - if (filteredAddons.length > 0) { - if (!gUpdateWizard.xpinstallEnabled && gUpdateWizard.xpinstallLocked) { - document.documentElement.currentPage = document.getElementById("adminDisabled"); - return; - } - document.documentElement.currentPage = document.getElementById("mismatch"); - } - else { - logger.info("VersionInfo: No updates require further action"); - // VersionInfo compatibility updates resolved all compatibility problems, - // close this window and continue starting the application... - // XXX Bug 314754 - We need to use setTimeout to close the window due to - // the EM using xmlHttpRequest when checking for updates. - setTimeout(close, 0); - } - }, - - // UpdateListener - onUpdateFinished: function(aAddon, status) { - ++this._completeCount; - - if (status != AddonManager.UPDATE_STATUS_NO_ERROR) { - logger.debug("VersionInfo update " + this._completeCount + " of " + this._totalCount + - " failed for " + aAddon.id + ": " + status); - gUpdateWizard.errorItems.push(aAddon); - } - else { - logger.debug("VersionInfo update " + this._completeCount + " of " + this._totalCount + - " finished for " + aAddon.id); - } - - // If we're not in the background, just make a list of add-ons that have - // updates available - if (!gUpdateWizard.shuttingDown) { - // If we're still in the update check window and the add-on is now active - // then it won't have been disabled by startup - if (aAddon.active) { - AddonManagerPrivate.removeStartupChange(AddonManager.STARTUP_CHANGE_DISABLED, aAddon.id); - gUpdateWizard.metadataEnabled++; - } - - // Update the status text and progress bar - var updateStrings = document.getElementById("updateStrings"); - var statusElt = document.getElementById("versioninfo.status"); - var statusString = updateStrings.getFormattedString("statusPrefix", [aAddon.name]); - statusElt.setAttribute("value", statusString); - - // Update the status text and progress bar - var progress = document.getElementById("versioninfo.progress"); - progress.mode = "normal"; - progress.value = Math.ceil((this._completeCount / this._totalCount) * 100); - } - - if (this._completeCount == this._totalCount) - this.onAllUpdatesFinished(); - }, - - onUpdateAvailable: function(aAddon, aInstall) { - logger.debug("VersionInfo got an install for " + aAddon.id + ": " + aAddon.version); - gUpdateWizard.addonInstalls.set(aAddon.id, aInstall); - }, -}; - -var gMismatchPage = { - waiting: false, - - onPageShow: function() - { - gMismatchPage.waiting = true; - gUpdateWizard.setButtonLabels(null, true, - "mismatchCheckNow", false, - "mismatchDontCheck", false); - document.documentElement.getButton("next").focus(); - - var incompatible = document.getElementById("mismatch.incompatible"); - for (let addon of gUpdateWizard.addons) { - var listitem = document.createElement("listitem"); - listitem.setAttribute("label", addon.name + " " + addon.version); - incompatible.appendChild(listitem); - } - } -}; - -var gUpdatePage = { - _totalCount: 0, - _completeCount: 0, - onPageShow: function() - { - gMismatchPage.waiting = false; - gUpdateWizard.setButtonLabels(null, true, - "nextButtonText", true, - "cancelButtonText", false); - document.documentElement.getButton("next").focus(); - - gUpdateWizard.errorItems = []; - - this._totalCount = gUpdateWizard.addons.length; - for (let addon of gUpdateWizard.addons) { - logger.debug("UpdatePage requesting update for " + addon.id); - // Redundant call to find updates again here when we already got them - // in the VersionInfo page: https://bugzilla.mozilla.org/show_bug.cgi?id=960597 - addon.findUpdates(this, AddonManager.UPDATE_WHEN_NEW_APP_INSTALLED); - } - }, - - onAllUpdatesFinished: function() { - if (gUpdateWizard.shuttingDown) - return; - - var nextPage = document.getElementById("noupdates"); - if (gUpdateWizard.addonsToUpdate.length > 0) - nextPage = document.getElementById("found"); - document.documentElement.currentPage = nextPage; - }, - - // UpdateListener - onUpdateAvailable: function(aAddon, aInstall) { - logger.debug("UpdatePage got an update for " + aAddon.id + ": " + aAddon.version); - gUpdateWizard.addonsToUpdate.push(aInstall); - }, - - onUpdateFinished: function(aAddon, status) { - if (status != AddonManager.UPDATE_STATUS_NO_ERROR) - gUpdateWizard.errorItems.push(aAddon); - - ++this._completeCount; - - if (!gUpdateWizard.shuttingDown) { - // Update the status text and progress bar - var updateStrings = document.getElementById("updateStrings"); - var statusElt = document.getElementById("checking.status"); - var statusString = updateStrings.getFormattedString("statusPrefix", [aAddon.name]); - statusElt.setAttribute("value", statusString); - - var progress = document.getElementById("checking.progress"); - progress.value = Math.ceil((this._completeCount / this._totalCount) * 100); - } - - if (this._completeCount == this._totalCount) - this.onAllUpdatesFinished() - }, -}; - -var gFoundPage = { - onPageShow: function() - { - gUpdateWizard.setButtonLabels(null, true, - "installButtonText", false, - null, false); - - var foundUpdates = document.getElementById("found.updates"); - var itemCount = gUpdateWizard.addonsToUpdate.length; - for (let install of gUpdateWizard.addonsToUpdate) { - let listItem = foundUpdates.appendItem(install.name + " " + install.version); - listItem.setAttribute("type", "checkbox"); - listItem.setAttribute("checked", "true"); - listItem.install = install; - } - - if (!gUpdateWizard.xpinstallEnabled) { - document.getElementById("xpinstallDisabledAlert").hidden = false; - document.getElementById("enableXPInstall").focus(); - document.documentElement.getButton("next").disabled = true; - } - else { - document.documentElement.getButton("next").focus(); - document.documentElement.getButton("next").disabled = false; - } - }, - - toggleXPInstallEnable: function(aEvent) - { - var enabled = aEvent.target.checked; - gUpdateWizard.xpinstallEnabled = enabled; - var pref = Components.classes["@mozilla.org/preferences-service;1"] - .getService(Components.interfaces.nsIPrefBranch); - pref.setBoolPref(PREF_XPINSTALL_ENABLED, enabled); - this.updateNextButton(); - }, - - updateNextButton: function() - { - if (!gUpdateWizard.xpinstallEnabled) { - document.documentElement.getButton("next").disabled = true; - return; - } - - var oneChecked = false; - var foundUpdates = document.getElementById("found.updates"); - var updates = foundUpdates.getElementsByTagName("listitem"); - for (let update of updates) { - if (!update.checked) - continue; - oneChecked = true; - break; - } - - gUpdateWizard.setButtonLabels(null, true, - "installButtonText", true, - null, false); - document.getElementById("found").setAttribute("next", "installing"); - document.documentElement.getButton("next").disabled = !oneChecked; - } -}; - -var gInstallingPage = { - _installs : [], - _errors : [], - _strings : null, - _currentInstall : -1, - _installing : false, - - // Initialize fields we need for installing and tracking progress, - // and start iterating through the installations - startInstalls: function(aInstallList) { - if (!gUpdateWizard.xpinstallEnabled) { - return; - } - - let installs = Array.from(aInstallList).map(a => a.existingAddon.id); - logger.debug("Start installs for " + installs.toSource()); - this._errors = []; - this._installs = aInstallList; - this._installing = true; - this.startNextInstall(); - }, - - onPageShow: function() - { - gUpdateWizard.setButtonLabels(null, true, - "nextButtonText", true, - null, true); - - var foundUpdates = document.getElementById("found.updates"); - var updates = foundUpdates.getElementsByTagName("listitem"); - let toInstall = []; - for (let update of updates) { - if (!update.checked) { - logger.info("User chose to cancel update of " + update.label); - gUpdateWizard.upgradeDeclined++; - update.install.cancel(); - continue; - } - toInstall.push(update.install); - } - this._strings = document.getElementById("updateStrings"); - - this.startInstalls(toInstall); - }, - - startNextInstall: function() { - if (this._currentInstall >= 0) { - this._installs[this._currentInstall].removeListener(this); - } - - this._currentInstall++; - - if (this._installs.length == this._currentInstall) { - Services.obs.notifyObservers(null, "TEST:all-updates-done", null); - AddonManagerPrivate.recordSimpleMeasure("appUpdate_upgraded", - gUpdateWizard.upgraded); - AddonManagerPrivate.recordSimpleMeasure("appUpdate_upgradeFailed", - gUpdateWizard.upgradeFailed); - AddonManagerPrivate.recordSimpleMeasure("appUpdate_upgradeDeclined", - gUpdateWizard.upgradeDeclined); - this._installing = false; - if (gUpdateWizard.shuttingDown) { - return; - } - var nextPage = this._errors.length > 0 ? "installerrors" : "finished"; - document.getElementById("installing").setAttribute("next", nextPage); - document.documentElement.advance(); - return; - } - - let install = this._installs[this._currentInstall]; - - if (gUpdateWizard.shuttingDown && !AddonManager.shouldAutoUpdate(install.existingAddon)) { - logger.debug("Don't update " + install.existingAddon.id + " in background"); - gUpdateWizard.upgradeDeclined++; - install.cancel(); - this.startNextInstall(); - return; - } - install.addListener(this); - install.install(); - }, - - // InstallListener - onDownloadStarted: function(aInstall) { - if (gUpdateWizard.shuttingDown) { - return; - } - var strings = document.getElementById("updateStrings"); - var label = strings.getFormattedString("downloadingPrefix", [aInstall.name]); - var actionItem = document.getElementById("actionItem"); - actionItem.value = label; - }, - - onDownloadProgress: function(aInstall) { - if (gUpdateWizard.shuttingDown) { - return; - } - var downloadProgress = document.getElementById("downloadProgress"); - downloadProgress.value = Math.ceil(100 * aInstall.progress / aInstall.maxProgress); - }, - - onDownloadEnded: function(aInstall) { - }, - - onDownloadFailed: function(aInstall) { - this._errors.push(aInstall); - - gUpdateWizard.upgradeFailed++; - this.startNextInstall(); - }, - - onInstallStarted: function(aInstall) { - if (gUpdateWizard.shuttingDown) { - return; - } - var strings = document.getElementById("updateStrings"); - var label = strings.getFormattedString("installingPrefix", [aInstall.name]); - var actionItem = document.getElementById("actionItem"); - actionItem.value = label; - }, - - onInstallEnded: function(aInstall, aAddon) { - if (!gUpdateWizard.shuttingDown) { - // Remember that this add-on was updated during startup - AddonManagerPrivate.addStartupChange(AddonManager.STARTUP_CHANGE_CHANGED, - aAddon.id); - } - - gUpdateWizard.upgraded++; - this.startNextInstall(); - }, - - onInstallFailed: function(aInstall) { - this._errors.push(aInstall); - - gUpdateWizard.upgradeFailed++; - this.startNextInstall(); - } -}; - -var gInstallErrorsPage = { - onPageShow: function() - { - gUpdateWizard.setButtonLabels(null, true, null, true, null, true); - document.documentElement.getButton("finish").focus(); - }, -}; - -// Displayed when there are incompatible add-ons and the xpinstall.enabled -// pref is false and locked. -var gAdminDisabledPage = { - onPageShow: function() - { - gUpdateWizard.setButtonLabels(null, true, null, true, - "cancelButtonText", true); - document.documentElement.getButton("finish").focus(); - } -}; - -// Displayed when selected add-on updates have been installed without error. -// There can still be add-ons that are not compatible and don't have an update. -var gFinishedPage = { - onPageShow: function() - { - gUpdateWizard.setButtonLabels(null, true, null, true, null, true); - document.documentElement.getButton("finish").focus(); - - if (gUpdateWizard.shouldSuggestAutoChecking) { - document.getElementById("finishedCheckDisabled").hidden = false; - gUpdateWizard.shouldAutoCheck = true; - } - else - document.getElementById("finishedCheckEnabled").hidden = false; - - document.documentElement.getButton("finish").focus(); - } -}; - -// Displayed when there are incompatible add-ons and there are no available -// updates. -var gNoUpdatesPage = { - onPageShow: function(aEvent) - { - gUpdateWizard.setButtonLabels(null, true, null, true, null, true); - if (gUpdateWizard.shouldSuggestAutoChecking) { - document.getElementById("noupdatesCheckDisabled").hidden = false; - gUpdateWizard.shouldAutoCheck = true; - } - else - document.getElementById("noupdatesCheckEnabled").hidden = false; - - gUpdateWizard.checkForErrors("updateCheckErrorNotFound"); - document.documentElement.getButton("finish").focus(); - } -}; diff --git a/toolkit/mozapps/webextensions/content/update.xul b/toolkit/mozapps/webextensions/content/update.xul deleted file mode 100644 index 745983814..000000000 --- a/toolkit/mozapps/webextensions/content/update.xul +++ /dev/null @@ -1,194 +0,0 @@ -<?xml version="1.0"?> - -# -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -<?xml-stylesheet href="chrome://global/skin/" type="text/css"?> -<?xml-stylesheet href="chrome://mozapps/skin/extensions/update.css" type="text/css"?> - -<!DOCTYPE wizard [ -<!ENTITY % updateDTD SYSTEM "chrome://mozapps/locale/extensions/update.dtd"> -<!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd"> -%updateDTD; -%brandDTD; -]> - -<wizard id="updateWizard" - xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" - title="&updateWizard.title;" - windowtype="Addons:Compatibility" - branded="true" - onload="gUpdateWizard.init();" - onwizardfinish="gUpdateWizard.onWizardFinish();" - onwizardcancel="return gUpdateWizard.onWizardCancel();" - onclose="return gUpdateWizard.onWizardClose(event);" - buttons="accept,cancel"> - - <script type="application/javascript" src="chrome://mozapps/content/extensions/update.js"/> - - <stringbundleset id="updateSet"> - <stringbundle id="brandStrings" src="chrome://branding/locale/brand.properties"/> - <stringbundle id="updateStrings" src="chrome://mozapps/locale/extensions/update.properties"/> - </stringbundleset> - - <wizardpage id="dummy" pageid="dummy"/> - - <wizardpage id="offline" pageid="offline" next="versioninfo" - label="&offline.title;" - onpageadvanced="return gOfflinePage.onPageAdvanced();"> - <description>&offline.description;</description> - <checkbox id="toggleOffline" - checked="true" - label="&offline.toggleOffline.label;" - accesskey="&offline.toggleOffline.accesskey;" - oncommand="gOfflinePage.toggleOffline();"/> - </wizardpage> - - <wizardpage id="versioninfo" pageid="versioninfo" next="mismatch" - label="&versioninfo.wizard.title;" - onpageshow="gVersionInfoPage.onPageShow();"> - <label>&versioninfo.top.label;</label> - <separator class="thin"/> - <progressmeter id="versioninfo.progress" mode="undetermined"/> - <hbox align="center"> - <image id="versioninfo.throbber" class="throbber"/> - <label flex="1" id="versioninfo.status" crop="right">&versioninfo.waiting;</label> - </hbox> - <separator/> - </wizardpage> - - <wizardpage id="mismatch" pageid="mismatch" next="checking" - label="&mismatch.win.title;" - onpageshow="gMismatchPage.onPageShow();"> - <label>&mismatch.top.label;</label> - <separator class="thin"/> - <listbox id="mismatch.incompatible" flex="1"/> - <separator class="thin"/> - <label>&mismatch.bottom.label;</label> - </wizardpage> - - <wizardpage id="checking" pageid="checking" next="noupdates" - label="&checking.wizard.title;" - onpageshow="gUpdatePage.onPageShow();"> - <label>&checking.top.label;</label> - <separator class="thin"/> - <progressmeter id="checking.progress"/> - <hbox align="center"> - <image id="checking.throbber" class="throbber"/> - <label id="checking.status" flex="1" crop="right">&checking.status;</label> - </hbox> - </wizardpage> - - <wizardpage id="noupdates" pageid="noupdates" - label="&noupdates.wizard.title;" - onpageshow="gNoUpdatesPage.onPageShow();"> - <description>&noupdates.intro.desc;</description> - <separator class="thin"/> - <hbox id="updateCheckErrorNotFound" class="alertBox" hidden="true" align="top"> - <description flex="1">&noupdates.error.desc;</description> - </hbox> - <separator class="thin"/> - <description id="noupdatesCheckEnabled" hidden="true"> - &noupdates.checkEnabled.desc; - </description> - <vbox id="noupdatesCheckDisabled" hidden="true"> - <description>&finished.checkDisabled.desc;</description> - <checkbox label="&enableChecking.label;" checked="true" - oncommand="gUpdateWizard.shouldAutoCheck = this.checked;"/> - </vbox> - <separator flex="1"/> -#ifndef XP_MACOSX - <label>&clickFinish.label;</label> -#else - <label>&clickFinish.labelMac;</label> -#endif - <separator class="thin"/> - </wizardpage> - - <wizardpage id="found" pageid="found" next="installing" - label="&found.wizard.title;" - onpageshow="gFoundPage.onPageShow();"> - <label>&found.top.label;</label> - <separator class="thin"/> - <listbox id="found.updates" flex="1" seltype="multiple" - onclick="gFoundPage.updateNextButton();"/> - <separator class="thin"/> - <vbox align="left" id="xpinstallDisabledAlert" hidden="true"> - <description>&found.disabledXPinstall.label;</description> - <checkbox label="&found.enableXPInstall.label;" - id="enableXPInstall" - accesskey="&found.enableXPInstall.accesskey;" - oncommand="gFoundPage.toggleXPInstallEnable(event);"/> - </vbox> - </wizardpage> - - <wizardpage id="installing" pageid="installing" next="finished" - label="&installing.wizard.title;" - onpageshow="gInstallingPage.onPageShow();"> - <label>&installing.top.label;</label> - <progressmeter id="downloadProgress"/> - <hbox align="center"> - <image id="installing.throbber" class="throbber"/> - <label id="actionItem" flex="1" crop="right"/> - </hbox> - <separator/> - </wizardpage> - - <wizardpage id="installerrors" pageid="installerrors" - label="&installerrors.wizard.title;" - onpageshow="gInstallErrorsPage.onPageShow();"> - <hbox align="top" class="alertBox"> - <description flex="1">&installerrors.intro.label;</description> - </hbox> - <separator flex="1"/> -#ifndef XP_MACOSX - <label>&clickFinish.label;</label> -#else - <label>&clickFinish.labelMac;</label> -#endif - <separator class="thin"/> - </wizardpage> - - <wizardpage id="adminDisabled" pageid="adminDisabled" - label="&adminDisabled.wizard.title;" - onpageshow="gAdminDisabledPage.onPageShow();"> - <separator/> - <hbox class="alertBox" align="top"> - <description flex="1">&adminDisabled.warning.label;</description> - </hbox> - <separator flex="1"/> -#ifndef XP_MACOSX - <label>&clickFinish.label;</label> -#else - <label>&clickFinish.labelMac;</label> -#endif - <separator class="thin"/> - </wizardpage> - - <wizardpage id="finished" pageid="finished" - label="&finished.wizard.title;" - onpageshow="gFinishedPage.onPageShow();"> - - <label>&finished.top.label;</label> - <separator/> - <description id="finishedCheckEnabled" hidden="true"> - &finished.checkEnabled.desc; - </description> - <vbox id="finishedCheckDisabled" hidden="true"> - <description>&finished.checkDisabled.desc;</description> - <checkbox label="&enableChecking.label;" checked="true" - oncommand="gUpdateWizard.shouldAutoCheck = this.checked;"/> - </vbox> - <separator flex="1"/> -#ifndef XP_MACOSX - <label>&clickFinish.label;</label> -#else - <label>&clickFinish.labelMac;</label> -#endif - <separator class="thin"/> - </wizardpage> - -</wizard> - diff --git a/toolkit/mozapps/webextensions/extensions.manifest b/toolkit/mozapps/webextensions/extensions.manifest deleted file mode 100644 index 2129012ab..000000000 --- a/toolkit/mozapps/webextensions/extensions.manifest +++ /dev/null @@ -1,18 +0,0 @@ -component {4399533d-08d1-458c-a87a-235f74451cfa} addonManager.js -contract @mozilla.org/addons/integration;1 {4399533d-08d1-458c-a87a-235f74451cfa} -#ifndef MOZ_WIDGET_ANDROID -category update-timer addonManager @mozilla.org/addons/integration;1,getService,addon-background-update-timer,extensions.update.interval,86400 -#endif -component {7beb3ba8-6ec3-41b4-b67c-da89b8518922} amContentHandler.js -contract @mozilla.org/uriloader/content-handler;1?type=application/x-xpinstall {7beb3ba8-6ec3-41b4-b67c-da89b8518922} -component {0f38e086-89a3-40a5-8ffc-9b694de1d04a} amWebInstallListener.js -contract @mozilla.org/addons/web-install-listener;1 {0f38e086-89a3-40a5-8ffc-9b694de1d04a} -component {9df8ef2b-94da-45c9-ab9f-132eb55fddf1} amInstallTrigger.js -contract @mozilla.org/addons/installtrigger;1 {9df8ef2b-94da-45c9-ab9f-132eb55fddf1} -category JavaScript-global-property InstallTrigger @mozilla.org/addons/installtrigger;1 -#ifndef MOZ_WIDGET_ANDROID -category addon-provider-module PluginProvider resource://gre/modules/addons/PluginProvider.jsm -#endif -category addon-provider-module GMPProvider resource://gre/modules/addons/GMPProvider.jsm -component {8866d8e3-4ea5-48b7-a891-13ba0ac15235} amWebAPI.js -contract @mozilla.org/addon-web-api/manager;1 {8866d8e3-4ea5-48b7-a891-13ba0ac15235} diff --git a/toolkit/mozapps/webextensions/internal/APIExtensionBootstrap.js b/toolkit/mozapps/webextensions/internal/APIExtensionBootstrap.js deleted file mode 100644 index 0eae2475c..000000000 --- a/toolkit/mozapps/webextensions/internal/APIExtensionBootstrap.js +++ /dev/null @@ -1,39 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -Components.utils.import("resource://gre/modules/ExtensionManagement.jsm"); -Components.utils.import("resource://gre/modules/Services.jsm"); - -var namespace; -var resource; -var resProto; - -function install(data, reason) { -} - -function startup(data, reason) { - namespace = data.id.replace(/@.*/, ""); - resource = `extension-${namespace}-api`; - - resProto = Services.io.getProtocolHandler("resource") - .QueryInterface(Components.interfaces.nsIResProtocolHandler); - - resProto.setSubstitution(resource, data.resourceURI); - - ExtensionManagement.registerAPI( - namespace, - `resource://${resource}/schema.json`, - `resource://${resource}/api.js`); -} - -function shutdown(data, reason) { - resProto.setSubstitution(resource, null); - - ExtensionManagement.unregisterAPI(namespace); -} - -function uninstall(data, reason) { -} diff --git a/toolkit/mozapps/webextensions/internal/AddonConstants.jsm b/toolkit/mozapps/webextensions/internal/AddonConstants.jsm deleted file mode 100644 index 22d91fdf5..000000000 --- a/toolkit/mozapps/webextensions/internal/AddonConstants.jsm +++ /dev/null @@ -1,31 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -this.EXPORTED_SYMBOLS = [ "ADDON_SIGNING", "REQUIRE_SIGNING" ]; - -// Make these non-changable properties so they can't be manipulated from other -// code in the app. -Object.defineProperty(this, "ADDON_SIGNING", { - configurable: false, - enumerable: false, - writable: false, -#ifdef MOZ_ADDON_SIGNING - value: true, -#else - value: false, -#endif -}); - -Object.defineProperty(this, "REQUIRE_SIGNING", { - configurable: false, - enumerable: false, - writable: false, -#ifdef MOZ_REQUIRE_SIGNING - value: true, -#else - value: false, -#endif -}); diff --git a/toolkit/mozapps/webextensions/internal/AddonRepository.jsm b/toolkit/mozapps/webextensions/internal/AddonRepository.jsm deleted file mode 100644 index 7f88d44ad..000000000 --- a/toolkit/mozapps/webextensions/internal/AddonRepository.jsm +++ /dev/null @@ -1,1988 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -const Cc = Components.classes; -const Ci = Components.interfaces; -const Cu = Components.utils; -const Cr = Components.results; - -Components.utils.import("resource://gre/modules/Services.jsm"); -Components.utils.import("resource://gre/modules/AddonManager.jsm"); -/* globals AddonManagerPrivate*/ -Components.utils.import("resource://gre/modules/XPCOMUtils.jsm"); - -XPCOMUtils.defineLazyModuleGetter(this, "NetUtil", - "resource://gre/modules/NetUtil.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "OS", - "resource://gre/modules/osfile.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "DeferredSave", - "resource://gre/modules/DeferredSave.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "AddonRepository_SQLiteMigrator", - "resource://gre/modules/addons/AddonRepository_SQLiteMigrator.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Promise", - "resource://gre/modules/Promise.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "ServiceRequest", - "resource://gre/modules/ServiceRequest.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Task", - "resource://gre/modules/Task.jsm"); - - -this.EXPORTED_SYMBOLS = [ "AddonRepository" ]; - -const PREF_GETADDONS_CACHE_ENABLED = "extensions.getAddons.cache.enabled"; -const PREF_GETADDONS_CACHE_TYPES = "extensions.getAddons.cache.types"; -const PREF_GETADDONS_CACHE_ID_ENABLED = "extensions.%ID%.getAddons.cache.enabled" -const PREF_GETADDONS_BROWSEADDONS = "extensions.getAddons.browseAddons"; -const PREF_GETADDONS_BYIDS = "extensions.getAddons.get.url"; -const PREF_GETADDONS_BYIDS_PERFORMANCE = "extensions.getAddons.getWithPerformance.url"; -const PREF_GETADDONS_BROWSERECOMMENDED = "extensions.getAddons.recommended.browseURL"; -const PREF_GETADDONS_GETRECOMMENDED = "extensions.getAddons.recommended.url"; -const PREF_GETADDONS_BROWSESEARCHRESULTS = "extensions.getAddons.search.browseURL"; -const PREF_GETADDONS_GETSEARCHRESULTS = "extensions.getAddons.search.url"; -const PREF_GETADDONS_DB_SCHEMA = "extensions.getAddons.databaseSchema" - -const PREF_METADATA_LASTUPDATE = "extensions.getAddons.cache.lastUpdate"; -const PREF_METADATA_UPDATETHRESHOLD_SEC = "extensions.getAddons.cache.updateThreshold"; -const DEFAULT_METADATA_UPDATETHRESHOLD_SEC = 172800; // two days - -const XMLURI_PARSE_ERROR = "http://www.mozilla.org/newlayout/xml/parsererror.xml"; - -const API_VERSION = "1.5"; -const DEFAULT_CACHE_TYPES = "extension,theme,locale,dictionary"; - -const KEY_PROFILEDIR = "ProfD"; -const FILE_DATABASE = "addons.json"; -const DB_SCHEMA = 5; -const DB_MIN_JSON_SCHEMA = 5; -const DB_BATCH_TIMEOUT_MS = 50; - -const BLANK_DB = function() { - return { - addons: new Map(), - schema: DB_SCHEMA - }; -} - -const TOOLKIT_ID = "toolkit@mozilla.org"; - -Cu.import("resource://gre/modules/Log.jsm"); -const LOGGER_ID = "addons.repository"; - -// Create a new logger for use by the Addons Repository -// (Requires AddonManager.jsm) -var logger = Log.repository.getLogger(LOGGER_ID); - -// A map between XML keys to AddonSearchResult keys for string values -// that require no extra parsing from XML -const STRING_KEY_MAP = { - name: "name", - version: "version", - homepage: "homepageURL", - support: "supportURL" -}; - -// A map between XML keys to AddonSearchResult keys for string values -// that require parsing from HTML -const HTML_KEY_MAP = { - summary: "description", - description: "fullDescription", - developer_comments: "developerComments", - eula: "eula" -}; - -// A map between XML keys to AddonSearchResult keys for integer values -// that require no extra parsing from XML -const INTEGER_KEY_MAP = { - total_downloads: "totalDownloads", - weekly_downloads: "weeklyDownloads", - daily_users: "dailyUsers" -}; - -function convertHTMLToPlainText(html) { - if (!html) - return html; - var converter = Cc["@mozilla.org/widget/htmlformatconverter;1"]. - createInstance(Ci.nsIFormatConverter); - - var input = Cc["@mozilla.org/supports-string;1"]. - createInstance(Ci.nsISupportsString); - input.data = html.replace(/\n/g, "<br>"); - - var output = {}; - converter.convert("text/html", input, input.data.length, "text/unicode", - output, {}); - - if (output.value instanceof Ci.nsISupportsString) - return output.value.data.replace(/\r\n/g, "\n"); - return html; -} - -function getAddonsToCache(aIds, aCallback) { - try { - var types = Services.prefs.getCharPref(PREF_GETADDONS_CACHE_TYPES); - } - catch (e) { } - if (!types) - types = DEFAULT_CACHE_TYPES; - - types = types.split(","); - - AddonManager.getAddonsByIDs(aIds, function(aAddons) { - let enabledIds = []; - for (var i = 0; i < aIds.length; i++) { - var preference = PREF_GETADDONS_CACHE_ID_ENABLED.replace("%ID%", aIds[i]); - try { - if (!Services.prefs.getBoolPref(preference)) - continue; - } catch (e) { - // If the preference doesn't exist caching is enabled by default - } - - // The add-ons manager may not know about this ID yet if it is a pending - // install. In that case we'll just cache it regardless - if (aAddons[i] && (types.indexOf(aAddons[i].type) == -1)) - continue; - - enabledIds.push(aIds[i]); - } - - aCallback(enabledIds); - }); -} - -function AddonSearchResult(aId) { - this.id = aId; - this.icons = {}; - this._unsupportedProperties = {}; -} - -AddonSearchResult.prototype = { - /** - * The ID of the add-on - */ - id: null, - - /** - * The add-on type (e.g. "extension" or "theme") - */ - type: null, - - /** - * The name of the add-on - */ - name: null, - - /** - * The version of the add-on - */ - version: null, - - /** - * The creator of the add-on - */ - creator: null, - - /** - * The developers of the add-on - */ - developers: null, - - /** - * A short description of the add-on - */ - description: null, - - /** - * The full description of the add-on - */ - fullDescription: null, - - /** - * The developer comments for the add-on. This includes any information - * that may be helpful to end users that isn't necessarily applicable to - * the add-on description (e.g. known major bugs) - */ - developerComments: null, - - /** - * The end-user licensing agreement (EULA) of the add-on - */ - eula: null, - - /** - * The url of the add-on's icon - */ - get iconURL() { - return this.icons && this.icons[32]; - }, - - /** - * The URLs of the add-on's icons, as an object with icon size as key - */ - icons: null, - - /** - * An array of screenshot urls for the add-on - */ - screenshots: null, - - /** - * The homepage for the add-on - */ - homepageURL: null, - - /** - * The homepage for the add-on - */ - learnmoreURL: null, - - /** - * The support URL for the add-on - */ - supportURL: null, - - /** - * The contribution url of the add-on - */ - contributionURL: null, - - /** - * The suggested contribution amount - */ - contributionAmount: null, - - /** - * The URL to visit in order to purchase the add-on - */ - purchaseURL: null, - - /** - * The numerical cost of the add-on in some currency, for sorting purposes - * only - */ - purchaseAmount: null, - - /** - * The display cost of the add-on, for display purposes only - */ - purchaseDisplayAmount: null, - - /** - * The rating of the add-on, 0-5 - */ - averageRating: null, - - /** - * The number of reviews for this add-on - */ - reviewCount: null, - - /** - * The URL to the list of reviews for this add-on - */ - reviewURL: null, - - /** - * The total number of times the add-on was downloaded - */ - totalDownloads: null, - - /** - * The number of times the add-on was downloaded the current week - */ - weeklyDownloads: null, - - /** - * The number of daily users for the add-on - */ - dailyUsers: null, - - /** - * AddonInstall object generated from the add-on XPI url - */ - install: null, - - /** - * nsIURI storing where this add-on was installed from - */ - sourceURI: null, - - /** - * The status of the add-on in the repository (e.g. 4 = "Public") - */ - repositoryStatus: null, - - /** - * The size of the add-on's files in bytes. For an add-on that have not yet - * been downloaded this may be an estimated value. - */ - size: null, - - /** - * The Date that the add-on was most recently updated - */ - updateDate: null, - - /** - * True or false depending on whether the add-on is compatible with the - * current version of the application - */ - isCompatible: true, - - /** - * True or false depending on whether the add-on is compatible with the - * current platform - */ - isPlatformCompatible: true, - - /** - * Array of AddonCompatibilityOverride objects, that describe overrides for - * compatibility with an application versions. - **/ - compatibilityOverrides: null, - - /** - * True if the add-on has a secure means of updating - */ - providesUpdatesSecurely: true, - - /** - * The current blocklist state of the add-on - */ - blocklistState: Ci.nsIBlocklistService.STATE_NOT_BLOCKED, - - /** - * True if this add-on cannot be used in the application based on version - * compatibility, dependencies and blocklisting - */ - appDisabled: false, - - /** - * True if the user wants this add-on to be disabled - */ - userDisabled: false, - - /** - * Indicates what scope the add-on is installed in, per profile, user, - * system or application - */ - scope: AddonManager.SCOPE_PROFILE, - - /** - * True if the add-on is currently functional - */ - isActive: true, - - /** - * A bitfield holding all of the current operations that are waiting to be - * performed for this add-on - */ - pendingOperations: AddonManager.PENDING_NONE, - - /** - * A bitfield holding all the the operations that can be performed on - * this add-on - */ - permissions: 0, - - /** - * Tests whether this add-on is known to be compatible with a - * particular application and platform version. - * - * @param appVersion - * An application version to test against - * @param platformVersion - * A platform version to test against - * @return Boolean representing if the add-on is compatible - */ - isCompatibleWith: function(aAppVersion, aPlatformVersion) { - return true; - }, - - /** - * Starts an update check for this add-on. This will perform - * asynchronously and deliver results to the given listener. - * - * @param aListener - * An UpdateListener for the update process - * @param aReason - * A reason code for performing the update - * @param aAppVersion - * An application version to check for updates for - * @param aPlatformVersion - * A platform version to check for updates for - */ - findUpdates: function(aListener, aReason, aAppVersion, aPlatformVersion) { - if ("onNoCompatibilityUpdateAvailable" in aListener) - aListener.onNoCompatibilityUpdateAvailable(this); - if ("onNoUpdateAvailable" in aListener) - aListener.onNoUpdateAvailable(this); - if ("onUpdateFinished" in aListener) - aListener.onUpdateFinished(this); - }, - - toJSON: function() { - let json = {}; - - for (let property of Object.keys(this)) { - let value = this[property]; - if (property.startsWith("_") || - typeof(value) === "function") - continue; - - try { - switch (property) { - case "sourceURI": - json.sourceURI = value ? value.spec : ""; - break; - - case "updateDate": - json.updateDate = value ? value.getTime() : ""; - break; - - default: - json[property] = value; - } - } catch (ex) { - logger.warn("Error writing property value for " + property); - } - } - - for (let property of Object.keys(this._unsupportedProperties)) { - let value = this._unsupportedProperties[property]; - if (!property.startsWith("_")) - json[property] = value; - } - - return json; - } -} - -/** - * The add-on repository is a source of add-ons that can be installed. It can - * be searched in three ways. The first takes a list of IDs and returns a - * list of the corresponding add-ons. The second returns a list of add-ons that - * come highly recommended. This list should change frequently. The third is to - * search for specific search terms entered by the user. Searches are - * asynchronous and results should be passed to the provided callback object - * when complete. The results passed to the callback should only include add-ons - * that are compatible with the current application and are not already - * installed. - */ -this.AddonRepository = { - /** - * Whether caching is currently enabled - */ - get cacheEnabled() { - let preference = PREF_GETADDONS_CACHE_ENABLED; - let enabled = false; - try { - enabled = Services.prefs.getBoolPref(preference); - } catch (e) { - logger.warn("cacheEnabled: Couldn't get pref: " + preference); - } - - return enabled; - }, - - // A cache of the add-ons stored in the database - _addons: null, - - // Whether a search is currently in progress - _searching: false, - - // XHR associated with the current request - _request: null, - - /* - * Addon search results callback object that contains two functions - * - * searchSucceeded - Called when a search has suceeded. - * - * @param aAddons - * An array of the add-on results. In the case of searching for - * specific terms the ordering of results may be determined by - * the search provider. - * @param aAddonCount - * The length of aAddons - * @param aTotalResults - * The total results actually available in the repository - * - * - * searchFailed - Called when an error occurred when performing a search. - */ - _callback: null, - - // Maximum number of results to return - _maxResults: null, - - /** - * Shut down AddonRepository - * return: promise{integer} resolves with the result of flushing - * the AddonRepository database - */ - shutdown: function() { - this.cancelSearch(); - - this._addons = null; - return AddonDatabase.shutdown(false); - }, - - metadataAge: function() { - let now = Math.round(Date.now() / 1000); - - let lastUpdate = 0; - try { - lastUpdate = Services.prefs.getIntPref(PREF_METADATA_LASTUPDATE); - } catch (e) {} - - // Handle clock jumps - if (now < lastUpdate) { - return now; - } - return now - lastUpdate; - }, - - isMetadataStale: function() { - let threshold = DEFAULT_METADATA_UPDATETHRESHOLD_SEC; - try { - threshold = Services.prefs.getIntPref(PREF_METADATA_UPDATETHRESHOLD_SEC); - } catch (e) {} - return (this.metadataAge() > threshold); - }, - - /** - * Asynchronously get a cached add-on by id. The add-on (or null if the - * add-on is not found) is passed to the specified callback. If caching is - * disabled, null is passed to the specified callback. - * - * @param aId - * The id of the add-on to get - * @param aCallback - * The callback to pass the result back to - */ - getCachedAddonByID: Task.async(function*(aId, aCallback) { - if (!aId || !this.cacheEnabled) { - aCallback(null); - return; - } - - function getAddon(aAddons) { - aCallback(aAddons.get(aId) || null); - } - - if (this._addons == null) { - AddonDatabase.retrieveStoredData().then(aAddons => { - this._addons = aAddons; - getAddon(aAddons); - }); - - return; - } - - getAddon(this._addons); - }), - - /** - * Asynchronously repopulate cache so it only contains the add-ons - * corresponding to the specified ids. If caching is disabled, - * the cache is completely removed. - * - * @param aTimeout - * (Optional) timeout in milliseconds to abandon the XHR request - * if we have not received a response from the server. - * @return Promise{null} - * Resolves when the metadata ping is complete - */ - repopulateCache: function(aTimeout) { - return this._repopulateCacheInternal(false, aTimeout); - }, - - /* - * Clear and delete the AddonRepository database - * @return Promise{null} resolves when the database is deleted - */ - _clearCache: function() { - this._addons = null; - return AddonDatabase.delete().then(() => - new Promise((resolve, reject) => - AddonManagerPrivate.updateAddonRepositoryData(resolve)) - ); - }, - - _repopulateCacheInternal: Task.async(function*(aSendPerformance, aTimeout) { - let allAddons = yield new Promise((resolve, reject) => - AddonManager.getAllAddons(resolve)); - - // Filter the hotfix out of our list of add-ons - allAddons = allAddons.filter(a => a.id != AddonManager.hotfixID); - - // Completely remove cache if caching is not enabled - if (!this.cacheEnabled) { - logger.debug("Clearing cache because it is disabled"); - yield this._clearCache(); - return; - } - - let ids = allAddons.map(a => a.id); - logger.debug("Repopulate add-on cache with " + ids.toSource()); - - let addonsToCache = yield new Promise((resolve, reject) => - getAddonsToCache(ids, resolve)); - - // Completely remove cache if there are no add-ons to cache - if (addonsToCache.length == 0) { - logger.debug("Clearing cache because 0 add-ons were requested"); - yield this._clearCache(); - return; - } - - yield new Promise((resolve, reject) => - this._beginGetAddons(addonsToCache, { - searchSucceeded: aAddons => { - this._addons = new Map(); - for (let addon of aAddons) { - this._addons.set(addon.id, addon); - } - AddonDatabase.repopulate(aAddons, resolve); - }, - searchFailed: () => { - logger.warn("Search failed when repopulating cache"); - resolve(); - } - }, aSendPerformance, aTimeout)); - - // Always call AddonManager updateAddonRepositoryData after we refill the cache - yield new Promise((resolve, reject) => - AddonManagerPrivate.updateAddonRepositoryData(resolve)); - }), - - /** - * Asynchronously add add-ons to the cache corresponding to the specified - * ids. If caching is disabled, the cache is unchanged and the callback is - * immediately called if it is defined. - * - * @param aIds - * The array of add-on ids to add to the cache - * @param aCallback - * The optional callback to call once complete - */ - cacheAddons: function(aIds, aCallback) { - logger.debug("cacheAddons: enabled " + this.cacheEnabled + " IDs " + aIds.toSource()); - if (!this.cacheEnabled) { - if (aCallback) - aCallback(); - return; - } - - getAddonsToCache(aIds, aAddons => { - // If there are no add-ons to cache, act as if caching is disabled - if (aAddons.length == 0) { - if (aCallback) - aCallback(); - return; - } - - this.getAddonsByIDs(aAddons, { - searchSucceeded: aAddons => { - for (let addon of aAddons) { - this._addons.set(addon.id, addon); - } - AddonDatabase.insertAddons(aAddons, aCallback); - }, - searchFailed: () => { - logger.warn("Search failed when adding add-ons to cache"); - if (aCallback) - aCallback(); - } - }); - }); - }, - - /** - * The homepage for visiting this repository. If the corresponding preference - * is not defined, defaults to about:blank. - */ - get homepageURL() { - let url = this._formatURLPref(PREF_GETADDONS_BROWSEADDONS, {}); - return (url != null) ? url : "about:blank"; - }, - - /** - * Returns whether this instance is currently performing a search. New - * searches will not be performed while this is the case. - */ - get isSearching() { - return this._searching; - }, - - /** - * The url that can be visited to see recommended add-ons in this repository. - * If the corresponding preference is not defined, defaults to about:blank. - */ - getRecommendedURL: function() { - let url = this._formatURLPref(PREF_GETADDONS_BROWSERECOMMENDED, {}); - return (url != null) ? url : "about:blank"; - }, - - /** - * Retrieves the url that can be visited to see search results for the given - * terms. If the corresponding preference is not defined, defaults to - * about:blank. - * - * @param aSearchTerms - * Search terms used to search the repository - */ - getSearchURL: function(aSearchTerms) { - let url = this._formatURLPref(PREF_GETADDONS_BROWSESEARCHRESULTS, { - TERMS : encodeURIComponent(aSearchTerms) - }); - return (url != null) ? url : "about:blank"; - }, - - /** - * Cancels the search in progress. If there is no search in progress this - * does nothing. - */ - cancelSearch: function() { - this._searching = false; - if (this._request) { - this._request.abort(); - this._request = null; - } - this._callback = null; - }, - - /** - * Begins a search for add-ons in this repository by ID. Results will be - * passed to the given callback. - * - * @param aIDs - * The array of ids to search for - * @param aCallback - * The callback to pass results to - */ - getAddonsByIDs: function(aIDs, aCallback) { - return this._beginGetAddons(aIDs, aCallback, false); - }, - - /** - * Begins a search of add-ons, potentially sending performance data. - * - * @param aIDs - * Array of ids to search for. - * @param aCallback - * Function to pass results to. - * @param aSendPerformance - * Boolean indicating whether to send performance data with the - * request. - * @param aTimeout - * (Optional) timeout in milliseconds to abandon the XHR request - * if we have not received a response from the server. - */ - _beginGetAddons: function(aIDs, aCallback, aSendPerformance, aTimeout) { - let ids = aIDs.slice(0); - - let params = { - API_VERSION : API_VERSION, - IDS : ids.map(encodeURIComponent).join(',') - }; - - let pref = PREF_GETADDONS_BYIDS; - - if (aSendPerformance) { - let type = Services.prefs.getPrefType(PREF_GETADDONS_BYIDS_PERFORMANCE); - if (type == Services.prefs.PREF_STRING) { - pref = PREF_GETADDONS_BYIDS_PERFORMANCE; - - let startupInfo = Cc["@mozilla.org/toolkit/app-startup;1"]. - getService(Ci.nsIAppStartup). - getStartupInfo(); - - params.TIME_MAIN = ""; - params.TIME_FIRST_PAINT = ""; - params.TIME_SESSION_RESTORED = ""; - if (startupInfo.process) { - if (startupInfo.main) { - params.TIME_MAIN = startupInfo.main - startupInfo.process; - } - if (startupInfo.firstPaint) { - params.TIME_FIRST_PAINT = startupInfo.firstPaint - - startupInfo.process; - } - if (startupInfo.sessionRestored) { - params.TIME_SESSION_RESTORED = startupInfo.sessionRestored - - startupInfo.process; - } - } - } - } - - let url = this._formatURLPref(pref, params); - - let handleResults = (aElements, aTotalResults, aCompatData) => { - // Don't use this._parseAddons() so that, for example, - // incompatible add-ons are not filtered out - let results = []; - for (let i = 0; i < aElements.length && results.length < this._maxResults; i++) { - let result = this._parseAddon(aElements[i], null, aCompatData); - if (result == null) - continue; - - // Ignore add-on if it wasn't actually requested - let idIndex = ids.indexOf(result.addon.id); - if (idIndex == -1) - continue; - - // Ignore add-on if the add-on manager doesn't know about its type: - if (!(result.addon.type in AddonManager.addonTypes)) { - continue; - } - - results.push(result); - // Ignore this add-on from now on - ids.splice(idIndex, 1); - } - - // Include any compatibility overrides for addons not hosted by the - // remote repository. - for (let id in aCompatData) { - let addonCompat = aCompatData[id]; - if (addonCompat.hosted) - continue; - - let addon = new AddonSearchResult(addonCompat.id); - // Compatibility overrides can only be for extensions. - addon.type = "extension"; - addon.compatibilityOverrides = addonCompat.compatRanges; - let result = { - addon: addon, - xpiURL: null, - xpiHash: null - }; - results.push(result); - } - - // aTotalResults irrelevant - this._reportSuccess(results, -1); - } - - this._beginSearch(url, ids.length, aCallback, handleResults, aTimeout); - }, - - /** - * Performs the daily background update check. - * - * This API both searches for the add-on IDs specified and sends performance - * data. It is meant to be called as part of the daily update ping. It should - * not be used for any other purpose. Use repopulateCache instead. - * - * @return Promise{null} Resolves when the metadata update is complete. - */ - backgroundUpdateCheck: function() { - return this._repopulateCacheInternal(true); - }, - - /** - * Begins a search for recommended add-ons in this repository. Results will - * be passed to the given callback. - * - * @param aMaxResults - * The maximum number of results to return - * @param aCallback - * The callback to pass results to - */ - retrieveRecommendedAddons: function(aMaxResults, aCallback) { - let url = this._formatURLPref(PREF_GETADDONS_GETRECOMMENDED, { - API_VERSION : API_VERSION, - - // Get twice as many results to account for potential filtering - MAX_RESULTS : 2 * aMaxResults - }); - - let handleResults = (aElements, aTotalResults) => { - this._getLocalAddonIds(aLocalAddonIds => { - // aTotalResults irrelevant - this._parseAddons(aElements, -1, aLocalAddonIds); - }); - } - - this._beginSearch(url, aMaxResults, aCallback, handleResults); - }, - - /** - * Begins a search for add-ons in this repository. Results will be passed to - * the given callback. - * - * @param aSearchTerms - * The terms to search for - * @param aMaxResults - * The maximum number of results to return - * @param aCallback - * The callback to pass results to - */ - searchAddons: function(aSearchTerms, aMaxResults, aCallback) { - let compatMode = "normal"; - if (!AddonManager.checkCompatibility) - compatMode = "ignore"; - else if (AddonManager.strictCompatibility) - compatMode = "strict"; - - let substitutions = { - API_VERSION : API_VERSION, - TERMS : encodeURIComponent(aSearchTerms), - // Get twice as many results to account for potential filtering - MAX_RESULTS : 2 * aMaxResults, - COMPATIBILITY_MODE : compatMode, - }; - - let url = this._formatURLPref(PREF_GETADDONS_GETSEARCHRESULTS, substitutions); - - let handleResults = (aElements, aTotalResults) => { - this._getLocalAddonIds(aLocalAddonIds => { - this._parseAddons(aElements, aTotalResults, aLocalAddonIds); - }); - } - - this._beginSearch(url, aMaxResults, aCallback, handleResults); - }, - - // Posts results to the callback - _reportSuccess: function(aResults, aTotalResults) { - this._searching = false; - this._request = null; - // The callback may want to trigger a new search so clear references early - let addons = aResults.map(result => result.addon); - let callback = this._callback; - this._callback = null; - callback.searchSucceeded(addons, addons.length, aTotalResults); - }, - - // Notifies the callback of a failure - _reportFailure: function() { - this._searching = false; - this._request = null; - // The callback may want to trigger a new search so clear references early - let callback = this._callback; - this._callback = null; - callback.searchFailed(); - }, - - // Get descendant by unique tag name. Returns null if not unique tag name. - _getUniqueDescendant: function(aElement, aTagName) { - let elementsList = aElement.getElementsByTagName(aTagName); - return (elementsList.length == 1) ? elementsList[0] : null; - }, - - // Get direct descendant by unique tag name. - // Returns null if not unique tag name. - _getUniqueDirectDescendant: function(aElement, aTagName) { - let elementsList = Array.filter(aElement.children, - aChild => aChild.tagName == aTagName); - return (elementsList.length == 1) ? elementsList[0] : null; - }, - - // Parse out trimmed text content. Returns null if text content empty. - _getTextContent: function(aElement) { - let textContent = aElement.textContent.trim(); - return (textContent.length > 0) ? textContent : null; - }, - - // Parse out trimmed text content of a descendant with the specified tag name - // Returns null if the parsing unsuccessful. - _getDescendantTextContent: function(aElement, aTagName) { - let descendant = this._getUniqueDescendant(aElement, aTagName); - return (descendant != null) ? this._getTextContent(descendant) : null; - }, - - // Parse out trimmed text content of a direct descendant with the specified - // tag name. - // Returns null if the parsing unsuccessful. - _getDirectDescendantTextContent: function(aElement, aTagName) { - let descendant = this._getUniqueDirectDescendant(aElement, aTagName); - return (descendant != null) ? this._getTextContent(descendant) : null; - }, - - /* - * Creates an AddonSearchResult by parsing an <addon> element - * - * @param aElement - * The <addon> element to parse - * @param aSkip - * Object containing ids and sourceURIs of add-ons to skip. - * @param aCompatData - * Array of parsed addon_compatibility elements to accosiate with the - * resulting AddonSearchResult. Optional. - * @return Result object containing the parsed AddonSearchResult, xpiURL and - * xpiHash if the parsing was successful. Otherwise returns null. - */ - _parseAddon: function(aElement, aSkip, aCompatData) { - let skipIDs = (aSkip && aSkip.ids) ? aSkip.ids : []; - let skipSourceURIs = (aSkip && aSkip.sourceURIs) ? aSkip.sourceURIs : []; - - let guid = this._getDescendantTextContent(aElement, "guid"); - if (guid == null || skipIDs.indexOf(guid) != -1) - return null; - - let addon = new AddonSearchResult(guid); - let result = { - addon: addon, - xpiURL: null, - xpiHash: null - }; - - if (aCompatData && guid in aCompatData) - addon.compatibilityOverrides = aCompatData[guid].compatRanges; - - for (let node = aElement.firstChild; node; node = node.nextSibling) { - if (!(node instanceof Ci.nsIDOMElement)) - continue; - - let localName = node.localName; - - // Handle case where the wanted string value is located in text content - // but only if the content is not empty - if (localName in STRING_KEY_MAP) { - addon[STRING_KEY_MAP[localName]] = this._getTextContent(node) || addon[STRING_KEY_MAP[localName]]; - continue; - } - - // Handle case where the wanted string value is html located in text content - if (localName in HTML_KEY_MAP) { - addon[HTML_KEY_MAP[localName]] = convertHTMLToPlainText(this._getTextContent(node)); - continue; - } - - // Handle case where the wanted integer value is located in text content - if (localName in INTEGER_KEY_MAP) { - let value = parseInt(this._getTextContent(node)); - if (value >= 0) - addon[INTEGER_KEY_MAP[localName]] = value; - continue; - } - - // Handle cases that aren't as simple as grabbing the text content - switch (localName) { - case "type": - // Map AMO's type id to corresponding string - // https://github.com/mozilla/olympia/blob/master/apps/constants/base.py#L127 - // These definitions need to be updated whenever AMO adds a new type. - let id = parseInt(node.getAttribute("id")); - switch (id) { - case 1: - addon.type = "extension"; - break; - case 2: - addon.type = "theme"; - break; - case 3: - addon.type = "dictionary"; - break; - case 4: - addon.type = "search"; - break; - case 5: - case 6: - addon.type = "locale"; - break; - case 7: - addon.type = "plugin"; - break; - case 8: - addon.type = "api"; - break; - case 9: - addon.type = "lightweight-theme"; - break; - case 11: - addon.type = "webapp"; - break; - default: - logger.info("Unknown type id " + id + " found when parsing response for GUID " + guid); - } - break; - case "authors": - let authorNodes = node.getElementsByTagName("author"); - for (let authorNode of authorNodes) { - let name = this._getDescendantTextContent(authorNode, "name"); - let link = this._getDescendantTextContent(authorNode, "link"); - if (name == null || link == null) - continue; - - let author = new AddonManagerPrivate.AddonAuthor(name, link); - if (addon.creator == null) - addon.creator = author; - else { - if (addon.developers == null) - addon.developers = []; - - addon.developers.push(author); - } - } - break; - case "previews": - let previewNodes = node.getElementsByTagName("preview"); - for (let previewNode of previewNodes) { - let full = this._getUniqueDescendant(previewNode, "full"); - if (full == null) - continue; - - let fullURL = this._getTextContent(full); - let fullWidth = full.getAttribute("width"); - let fullHeight = full.getAttribute("height"); - - let thumbnailURL, thumbnailWidth, thumbnailHeight; - let thumbnail = this._getUniqueDescendant(previewNode, "thumbnail"); - if (thumbnail) { - thumbnailURL = this._getTextContent(thumbnail); - thumbnailWidth = thumbnail.getAttribute("width"); - thumbnailHeight = thumbnail.getAttribute("height"); - } - let caption = this._getDescendantTextContent(previewNode, "caption"); - let screenshot = new AddonManagerPrivate.AddonScreenshot(fullURL, fullWidth, fullHeight, - thumbnailURL, thumbnailWidth, - thumbnailHeight, caption); - - if (addon.screenshots == null) - addon.screenshots = []; - - if (previewNode.getAttribute("primary") == 1) - addon.screenshots.unshift(screenshot); - else - addon.screenshots.push(screenshot); - } - break; - case "learnmore": - addon.learnmoreURL = this._getTextContent(node); - addon.homepageURL = addon.homepageURL || addon.learnmoreURL; - break; - case "contribution_data": - let meetDevelopers = this._getDescendantTextContent(node, "meet_developers"); - let suggestedAmount = this._getDescendantTextContent(node, "suggested_amount"); - if (meetDevelopers != null) { - addon.contributionURL = meetDevelopers; - addon.contributionAmount = suggestedAmount; - } - break - case "payment_data": - let link = this._getDescendantTextContent(node, "link"); - let amountTag = this._getUniqueDescendant(node, "amount"); - let amount = parseFloat(amountTag.getAttribute("amount")); - let displayAmount = this._getTextContent(amountTag); - if (link != null && amount != null && displayAmount != null) { - addon.purchaseURL = link; - addon.purchaseAmount = amount; - addon.purchaseDisplayAmount = displayAmount; - } - break - case "rating": - let averageRating = parseInt(this._getTextContent(node)); - if (averageRating >= 0) - addon.averageRating = Math.min(5, averageRating); - break; - case "reviews": - let url = this._getTextContent(node); - let num = parseInt(node.getAttribute("num")); - if (url != null && num >= 0) { - addon.reviewURL = url; - addon.reviewCount = num; - } - break; - case "status": - let repositoryStatus = parseInt(node.getAttribute("id")); - if (!isNaN(repositoryStatus)) - addon.repositoryStatus = repositoryStatus; - break; - case "all_compatible_os": - let nodes = node.getElementsByTagName("os"); - addon.isPlatformCompatible = Array.some(nodes, function(aNode) { - let text = aNode.textContent.toLowerCase().trim(); - return text == "all" || text == Services.appinfo.OS.toLowerCase(); - }); - break; - case "install": - // No os attribute means the xpi is compatible with any os - if (node.hasAttribute("os")) { - let os = node.getAttribute("os").trim().toLowerCase(); - // If the os is not ALL and not the current OS then ignore this xpi - if (os != "all" && os != Services.appinfo.OS.toLowerCase()) - break; - } - - let xpiURL = this._getTextContent(node); - if (xpiURL == null) - break; - - if (skipSourceURIs.indexOf(xpiURL) != -1) - return null; - - result.xpiURL = xpiURL; - addon.sourceURI = NetUtil.newURI(xpiURL); - - let size = parseInt(node.getAttribute("size")); - addon.size = (size >= 0) ? size : null; - - let xpiHash = node.getAttribute("hash"); - if (xpiHash != null) - xpiHash = xpiHash.trim(); - result.xpiHash = xpiHash ? xpiHash : null; - break; - case "last_updated": - let epoch = parseInt(node.getAttribute("epoch")); - if (!isNaN(epoch)) - addon.updateDate = new Date(1000 * epoch); - break; - case "icon": - addon.icons[node.getAttribute("size")] = this._getTextContent(node); - break; - } - } - - return result; - }, - - _parseAddons: function(aElements, aTotalResults, aSkip) { - let results = []; - - let isSameApplication = aAppNode => this._getTextContent(aAppNode) == Services.appinfo.ID; - - for (let i = 0; i < aElements.length && results.length < this._maxResults; i++) { - let element = aElements[i]; - - let tags = this._getUniqueDescendant(element, "compatible_applications"); - if (tags == null) - continue; - - let applications = tags.getElementsByTagName("appID"); - let compatible = Array.some(applications, aAppNode => { - if (!isSameApplication(aAppNode)) - return false; - - let parent = aAppNode.parentNode; - let minVersion = this._getDescendantTextContent(parent, "min_version"); - let maxVersion = this._getDescendantTextContent(parent, "max_version"); - if (minVersion == null || maxVersion == null) - return false; - - let currentVersion = Services.appinfo.version; - return (Services.vc.compare(minVersion, currentVersion) <= 0 && - ((!AddonManager.strictCompatibility) || - Services.vc.compare(currentVersion, maxVersion) <= 0)); - }); - - // Ignore add-ons not compatible with this Application - if (!compatible) { - if (AddonManager.checkCompatibility) - continue; - - if (!Array.some(applications, isSameApplication)) - continue; - } - - // Add-on meets all requirements, so parse out data. - // Don't pass in compatiblity override data, because that's only returned - // in GUID searches, which don't use _parseAddons(). - let result = this._parseAddon(element, aSkip); - if (result == null) - continue; - - // Ignore add-on missing a required attribute - let requiredAttributes = ["id", "name", "version", "type", "creator"]; - if (requiredAttributes.some(aAttribute => !result.addon[aAttribute])) - continue; - - // Ignore add-on with a type AddonManager doesn't understand: - if (!(result.addon.type in AddonManager.addonTypes)) - continue; - - // Add only if the add-on is compatible with the platform - if (!result.addon.isPlatformCompatible) - continue; - - // Add only if there was an xpi compatible with this OS or there was a - // way to purchase the add-on - if (!result.xpiURL && !result.addon.purchaseURL) - continue; - - result.addon.isCompatible = compatible; - - results.push(result); - // Ignore this add-on from now on by adding it to the skip array - aSkip.ids.push(result.addon.id); - } - - // Immediately report success if no AddonInstall instances to create - let pendingResults = results.length; - if (pendingResults == 0) { - this._reportSuccess(results, aTotalResults); - return; - } - - // Create an AddonInstall for each result - for (let result of results) { - let addon = result.addon; - let callback = aInstall => { - addon.install = aInstall; - pendingResults--; - if (pendingResults == 0) - this._reportSuccess(results, aTotalResults); - } - - if (result.xpiURL) { - AddonManager.getInstallForURL(result.xpiURL, callback, - "application/x-xpinstall", result.xpiHash, - addon.name, addon.icons, addon.version); - } - else { - callback(null); - } - } - }, - - // Parses addon_compatibility nodes, that describe compatibility overrides. - _parseAddonCompatElement: function(aResultObj, aElement) { - let guid = this._getDescendantTextContent(aElement, "guid"); - if (!guid) { - logger.debug("Compatibility override is missing guid."); - return; - } - - let compat = {id: guid}; - compat.hosted = aElement.getAttribute("hosted") != "false"; - - function findMatchingAppRange(aNodes) { - let toolkitAppRange = null; - for (let node of aNodes) { - let appID = this._getDescendantTextContent(node, "appID"); - if (appID != Services.appinfo.ID && appID != TOOLKIT_ID) - continue; - - let minVersion = this._getDescendantTextContent(node, "min_version"); - let maxVersion = this._getDescendantTextContent(node, "max_version"); - if (minVersion == null || maxVersion == null) - continue; - - let appRange = { appID: appID, - appMinVersion: minVersion, - appMaxVersion: maxVersion }; - - // Only use Toolkit app ranges if no ranges match the application ID. - if (appID == TOOLKIT_ID) - toolkitAppRange = appRange; - else - return appRange; - } - return toolkitAppRange; - } - - function parseRangeNode(aNode) { - let type = aNode.getAttribute("type"); - // Only "incompatible" (blacklisting) is supported for now. - if (type != "incompatible") { - logger.debug("Compatibility override of unsupported type found."); - return null; - } - - let override = new AddonManagerPrivate.AddonCompatibilityOverride(type); - - override.minVersion = this._getDirectDescendantTextContent(aNode, "min_version"); - override.maxVersion = this._getDirectDescendantTextContent(aNode, "max_version"); - - if (!override.minVersion) { - logger.debug("Compatibility override is missing min_version."); - return null; - } - if (!override.maxVersion) { - logger.debug("Compatibility override is missing max_version."); - return null; - } - - let appRanges = aNode.querySelectorAll("compatible_applications > application"); - let appRange = findMatchingAppRange.bind(this)(appRanges); - if (!appRange) { - logger.debug("Compatibility override is missing a valid application range."); - return null; - } - - override.appID = appRange.appID; - override.appMinVersion = appRange.appMinVersion; - override.appMaxVersion = appRange.appMaxVersion; - - return override; - } - - let rangeNodes = aElement.querySelectorAll("version_ranges > version_range"); - compat.compatRanges = Array.map(rangeNodes, parseRangeNode.bind(this)) - .filter(aItem => !!aItem); - if (compat.compatRanges.length == 0) - return; - - aResultObj[compat.id] = compat; - }, - - // Parses addon_compatibility elements. - _parseAddonCompatData: function(aElements) { - let compatData = {}; - Array.forEach(aElements, this._parseAddonCompatElement.bind(this, compatData)); - return compatData; - }, - - // Begins a new search if one isn't currently executing - _beginSearch: function(aURI, aMaxResults, aCallback, aHandleResults, aTimeout) { - if (this._searching || aURI == null || aMaxResults <= 0) { - logger.warn("AddonRepository search failed: searching " + this._searching + " aURI " + aURI + - " aMaxResults " + aMaxResults); - aCallback.searchFailed(); - return; - } - - this._searching = true; - this._callback = aCallback; - this._maxResults = aMaxResults; - - logger.debug("Requesting " + aURI); - - this._request = new ServiceRequest(); - this._request.mozBackgroundRequest = true; - this._request.open("GET", aURI, true); - this._request.overrideMimeType("text/xml"); - if (aTimeout) { - this._request.timeout = aTimeout; - } - - this._request.addEventListener("error", aEvent => this._reportFailure(), false); - this._request.addEventListener("timeout", aEvent => this._reportFailure(), false); - this._request.addEventListener("load", aEvent => { - logger.debug("Got metadata search load event"); - let request = aEvent.target; - let responseXML = request.responseXML; - - if (!responseXML || responseXML.documentElement.namespaceURI == XMLURI_PARSE_ERROR || - (request.status != 200 && request.status != 0)) { - this._reportFailure(); - return; - } - - let documentElement = responseXML.documentElement; - let elements = documentElement.getElementsByTagName("addon"); - let totalResults = elements.length; - let parsedTotalResults = parseInt(documentElement.getAttribute("total_results")); - // Parsed value of total results only makes sense if >= elements.length - if (parsedTotalResults >= totalResults) - totalResults = parsedTotalResults; - - let compatElements = documentElement.getElementsByTagName("addon_compatibility"); - let compatData = this._parseAddonCompatData(compatElements); - - aHandleResults(elements, totalResults, compatData); - }, false); - this._request.send(null); - }, - - // Gets the id's of local add-ons, and the sourceURI's of local installs, - // passing the results to aCallback - _getLocalAddonIds: function(aCallback) { - let localAddonIds = {ids: null, sourceURIs: null}; - - AddonManager.getAllAddons(function(aAddons) { - localAddonIds.ids = aAddons.map(a => a.id); - if (localAddonIds.sourceURIs) - aCallback(localAddonIds); - }); - - AddonManager.getAllInstalls(function(aInstalls) { - localAddonIds.sourceURIs = []; - for (let install of aInstalls) { - if (install.state != AddonManager.STATE_AVAILABLE) - localAddonIds.sourceURIs.push(install.sourceURI.spec); - } - - if (localAddonIds.ids) - aCallback(localAddonIds); - }); - }, - - // Create url from preference, returning null if preference does not exist - _formatURLPref: function(aPreference, aSubstitutions) { - let url = null; - try { - url = Services.prefs.getCharPref(aPreference); - } catch (e) { - logger.warn("_formatURLPref: Couldn't get pref: " + aPreference); - return null; - } - - url = url.replace(/%([A-Z_]+)%/g, function(aMatch, aKey) { - return (aKey in aSubstitutions) ? aSubstitutions[aKey] : aMatch; - }); - - return Services.urlFormatter.formatURL(url); - }, - - // Find a AddonCompatibilityOverride that matches a given aAddonVersion and - // application/platform version. - findMatchingCompatOverride: function(aAddonVersion, - aCompatOverrides, - aAppVersion, - aPlatformVersion) { - for (let override of aCompatOverrides) { - - let appVersion = null; - if (override.appID == TOOLKIT_ID) - appVersion = aPlatformVersion || Services.appinfo.platformVersion; - else - appVersion = aAppVersion || Services.appinfo.version; - - if (Services.vc.compare(override.minVersion, aAddonVersion) <= 0 && - Services.vc.compare(aAddonVersion, override.maxVersion) <= 0 && - Services.vc.compare(override.appMinVersion, appVersion) <= 0 && - Services.vc.compare(appVersion, override.appMaxVersion) <= 0) { - return override; - } - } - return null; - }, - - flush: function() { - return AddonDatabase.flush(); - } -}; - -var AddonDatabase = { - connectionPromise: null, - // the in-memory database - DB: BLANK_DB(), - - /** - * A getter to retrieve the path to the DB - */ - get jsonFile() { - return OS.Path.join(OS.Constants.Path.profileDir, FILE_DATABASE); - }, - - /** - * Asynchronously opens a new connection to the database file. - * - * @return {Promise} a promise that resolves to the database. - */ - openConnection: function() { - if (!this.connectionPromise) { - this.connectionPromise = Task.spawn(function*() { - this.DB = BLANK_DB(); - - let inputDB, schema; - - try { - let data = yield OS.File.read(this.jsonFile, { encoding: "utf-8"}) - inputDB = JSON.parse(data); - - if (!inputDB.hasOwnProperty("addons") || - !Array.isArray(inputDB.addons)) { - throw new Error("No addons array."); - } - - if (!inputDB.hasOwnProperty("schema")) { - throw new Error("No schema specified."); - } - - schema = parseInt(inputDB.schema, 10); - - if (!Number.isInteger(schema) || - schema < DB_MIN_JSON_SCHEMA) { - throw new Error("Invalid schema value."); - } - } catch (e) { - if (e instanceof OS.File.Error && e.becauseNoSuchFile) { - logger.debug("No " + FILE_DATABASE + " found."); - } else { - logger.error(`Malformed ${FILE_DATABASE}: ${e} - resetting to empty`); - } - - // Create a blank addons.json file - this._saveDBToDisk(); - - let dbSchema = 0; - try { - dbSchema = Services.prefs.getIntPref(PREF_GETADDONS_DB_SCHEMA); - } catch (e) {} - - if (dbSchema < DB_MIN_JSON_SCHEMA) { - let results = yield new Promise((resolve, reject) => { - AddonRepository_SQLiteMigrator.migrate(resolve); - }); - - if (results.length) { - yield this._insertAddons(results); - } - - } - - Services.prefs.setIntPref(PREF_GETADDONS_DB_SCHEMA, DB_SCHEMA); - return this.DB; - } - - Services.prefs.setIntPref(PREF_GETADDONS_DB_SCHEMA, DB_SCHEMA); - - // We use _insertAddon manually instead of calling - // insertAddons to avoid the write to disk which would - // be a waste since this is the data that was just read. - for (let addon of inputDB.addons) { - this._insertAddon(addon); - } - - return this.DB; - }.bind(this)); - } - - return this.connectionPromise; - }, - - /** - * A lazy getter for the database connection. - */ - get connection() { - return this.openConnection(); - }, - - /** - * Asynchronously shuts down the database connection and releases all - * cached objects - * - * @param aCallback - * An optional callback to call once complete - * @param aSkipFlush - * An optional boolean to skip flushing data to disk. Useful - * when the database is going to be deleted afterwards. - */ - shutdown: function(aSkipFlush) { - if (!this.connectionPromise) { - return Promise.resolve(); - } - - this.connectionPromise = null; - - if (aSkipFlush) { - return Promise.resolve(); - } - return this.Writer.flush(); - }, - - /** - * Asynchronously deletes the database, shutting down the connection - * first if initialized - * - * @param aCallback - * An optional callback to call once complete - * @return Promise{null} resolves when the database has been deleted - */ - delete: function(aCallback) { - this.DB = BLANK_DB(); - - this._deleting = this.Writer.flush() - .then(null, () => {}) - // shutdown(true) never rejects - .then(() => this.shutdown(true)) - .then(() => OS.File.remove(this.jsonFile, {})) - .then(null, error => logger.error("Unable to delete Addon Repository file " + - this.jsonFile, error)) - .then(() => this._deleting = null) - .then(aCallback); - return this._deleting; - }, - - toJSON: function() { - let json = { - schema: this.DB.schema, - addons: [] - } - - for (let [, value] of this.DB.addons) - json.addons.push(value); - - return json; - }, - - /* - * This is a deferred task writer that is used - * to batch operations done within 50ms of each - * other and thus generating only one write to disk - */ - get Writer() { - delete this.Writer; - this.Writer = new DeferredSave( - this.jsonFile, - () => { return JSON.stringify(this); }, - DB_BATCH_TIMEOUT_MS - ); - return this.Writer; - }, - - /** - * Flush any pending I/O on the addons.json file - * @return: Promise{null} - * Resolves when the pending I/O (writing out or deleting - * addons.json) completes - */ - flush: function() { - if (this._deleting) { - return this._deleting; - } - return this.Writer.flush(); - }, - - /** - * Asynchronously retrieve all add-ons from the database - * @return: Promise{Map} - * Resolves when the add-ons are retrieved from the database - */ - retrieveStoredData: function() { - return this.openConnection().then(db => db.addons); - }, - - /** - * Asynchronously repopulates the database so it only contains the - * specified add-ons - * - * @param aAddons - * The array of add-ons to repopulate the database with - * @param aCallback - * An optional callback to call once complete - */ - repopulate: function(aAddons, aCallback) { - this.DB.addons.clear(); - this.insertAddons(aAddons, function() { - let now = Math.round(Date.now() / 1000); - logger.debug("Cache repopulated, setting " + PREF_METADATA_LASTUPDATE + " to " + now); - Services.prefs.setIntPref(PREF_METADATA_LASTUPDATE, now); - if (aCallback) - aCallback(); - }); - }, - - /** - * Asynchronously inserts an array of add-ons into the database - * - * @param aAddons - * The array of add-ons to insert - * @param aCallback - * An optional callback to call once complete - */ - insertAddons: Task.async(function*(aAddons, aCallback) { - yield this.openConnection(); - yield this._insertAddons(aAddons, aCallback); - }), - - _insertAddons: Task.async(function*(aAddons, aCallback) { - for (let addon of aAddons) { - this._insertAddon(addon); - } - - yield this._saveDBToDisk(); - aCallback && aCallback(); - }), - - /** - * Inserts an individual add-on into the database. If the add-on already - * exists in the database (by id), then the specified add-on will not be - * inserted. - * - * @param aAddon - * The add-on to insert into the database - * @param aCallback - * The callback to call once complete - */ - _insertAddon: function(aAddon) { - let newAddon = this._parseAddon(aAddon); - if (!newAddon || - !newAddon.id || - this.DB.addons.has(newAddon.id)) - return; - - this.DB.addons.set(newAddon.id, newAddon); - }, - - /* - * Creates an AddonSearchResult by parsing an object structure - * retrieved from the DB JSON representation. - * - * @param aObj - * The object to parse - * @return Returns an AddonSearchResult object. - */ - _parseAddon: function(aObj) { - if (aObj instanceof AddonSearchResult) - return aObj; - - let id = aObj.id; - if (!aObj.id) - return null; - - let addon = new AddonSearchResult(id); - - for (let expectedProperty of Object.keys(AddonSearchResult.prototype)) { - if (!(expectedProperty in aObj) || - typeof(aObj[expectedProperty]) === "function") - continue; - - let value = aObj[expectedProperty]; - - try { - switch (expectedProperty) { - case "sourceURI": - addon.sourceURI = value ? NetUtil.newURI(value) : null; - break; - - case "creator": - addon.creator = value - ? this._makeDeveloper(value) - : null; - break; - - case "updateDate": - addon.updateDate = value ? new Date(value) : null; - break; - - case "developers": - if (!addon.developers) addon.developers = []; - for (let developer of value) { - addon.developers.push(this._makeDeveloper(developer)); - } - break; - - case "screenshots": - if (!addon.screenshots) addon.screenshots = []; - for (let screenshot of value) { - addon.screenshots.push(this._makeScreenshot(screenshot)); - } - break; - - case "compatibilityOverrides": - if (!addon.compatibilityOverrides) addon.compatibilityOverrides = []; - for (let override of value) { - addon.compatibilityOverrides.push( - this._makeCompatOverride(override) - ); - } - break; - - case "icons": - if (!addon.icons) addon.icons = {}; - for (let size of Object.keys(aObj.icons)) { - addon.icons[size] = aObj.icons[size]; - } - break; - - case "iconURL": - break; - - default: - addon[expectedProperty] = value; - } - } catch (ex) { - logger.warn("Error in parsing property value for " + expectedProperty + " | " + ex); - } - - // delete property from obj to indicate we've already - // handled it. The remaining public properties will - // be stored separately and just passed through to - // be written back to the DB. - delete aObj[expectedProperty]; - } - - // Copy remaining properties to a separate object - // to prevent accidental access on downgraded versions. - // The properties will be merged in the same object - // prior to being written back through toJSON. - for (let remainingProperty of Object.keys(aObj)) { - switch (typeof(aObj[remainingProperty])) { - case "boolean": - case "number": - case "string": - case "object": - // these types are accepted - break; - default: - continue; - } - - if (!remainingProperty.startsWith("_")) - addon._unsupportedProperties[remainingProperty] = - aObj[remainingProperty]; - } - - return addon; - }, - - /** - * Write the in-memory DB to disk, after waiting for - * the DB_BATCH_TIMEOUT_MS timeout. - * - * @return Promise A promise that resolves after the - * write to disk has completed. - */ - _saveDBToDisk: function() { - return this.Writer.saveChanges().then( - null, - e => logger.error("SaveDBToDisk failed", e)); - }, - - /** - * Make a developer object from a vanilla - * JS object from the JSON database - * - * @param aObj - * The JS object to use - * @return The created developer - */ - _makeDeveloper: function(aObj) { - let name = aObj.name; - let url = aObj.url; - return new AddonManagerPrivate.AddonAuthor(name, url); - }, - - /** - * Make a screenshot object from a vanilla - * JS object from the JSON database - * - * @param aObj - * The JS object to use - * @return The created screenshot - */ - _makeScreenshot: function(aObj) { - let url = aObj.url; - let width = aObj.width; - let height = aObj.height; - let thumbnailURL = aObj.thumbnailURL; - let thumbnailWidth = aObj.thumbnailWidth; - let thumbnailHeight = aObj.thumbnailHeight; - let caption = aObj.caption; - return new AddonManagerPrivate.AddonScreenshot(url, width, height, thumbnailURL, - thumbnailWidth, thumbnailHeight, caption); - }, - - /** - * Make a CompatibilityOverride from a vanilla - * JS object from the JSON database - * - * @param aObj - * The JS object to use - * @return The created CompatibilityOverride - */ - _makeCompatOverride: function(aObj) { - let type = aObj.type; - let minVersion = aObj.minVersion; - let maxVersion = aObj.maxVersion; - let appID = aObj.appID; - let appMinVersion = aObj.appMinVersion; - let appMaxVersion = aObj.appMaxVersion; - return new AddonManagerPrivate.AddonCompatibilityOverride(type, - minVersion, - maxVersion, - appID, - appMinVersion, - appMaxVersion); - }, -}; diff --git a/toolkit/mozapps/webextensions/internal/AddonRepository_SQLiteMigrator.jsm b/toolkit/mozapps/webextensions/internal/AddonRepository_SQLiteMigrator.jsm deleted file mode 100644 index e3479643b..000000000 --- a/toolkit/mozapps/webextensions/internal/AddonRepository_SQLiteMigrator.jsm +++ /dev/null @@ -1,522 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -const Cc = Components.classes; -const Ci = Components.interfaces; -const Cu = Components.utils; - -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/AddonManager.jsm"); -/* globals AddonManagerPrivate*/ -Cu.import("resource://gre/modules/FileUtils.jsm"); - -const KEY_PROFILEDIR = "ProfD"; -const FILE_DATABASE = "addons.sqlite"; -const LAST_DB_SCHEMA = 4; - -// Add-on properties present in the columns of the database -const PROP_SINGLE = ["id", "type", "name", "version", "creator", "description", - "fullDescription", "developerComments", "eula", - "homepageURL", "supportURL", "contributionURL", - "contributionAmount", "averageRating", "reviewCount", - "reviewURL", "totalDownloads", "weeklyDownloads", - "dailyUsers", "sourceURI", "repositoryStatus", "size", - "updateDate"]; - -Cu.import("resource://gre/modules/Log.jsm"); -const LOGGER_ID = "addons.repository.sqlmigrator"; - -// Create a new logger for use by the Addons Repository SQL Migrator -// (Requires AddonManager.jsm) -var logger = Log.repository.getLogger(LOGGER_ID); - -this.EXPORTED_SYMBOLS = ["AddonRepository_SQLiteMigrator"]; - - -this.AddonRepository_SQLiteMigrator = { - - /** - * Migrates data from a previous SQLite version of the - * database to the JSON version. - * - * @param structFunctions an object that contains functions - * to create the various objects used - * in the new JSON format - * @param aCallback A callback to be called when migration - * finishes, with the results in an array - * @returns bool True if a migration will happen (DB was - * found and succesfully opened) - */ - migrate: function(aCallback) { - if (!this._openConnection()) { - this._closeConnection(); - aCallback([]); - return false; - } - - logger.debug("Importing addon repository from previous " + FILE_DATABASE + " storage."); - - this._retrieveStoredData((results) => { - this._closeConnection(); - let resultArray = Object.keys(results).map(k => results[k]); - logger.debug(resultArray.length + " addons imported.") - aCallback(resultArray); - }); - - return true; - }, - - /** - * Synchronously opens a new connection to the database file. - * - * @return bool Whether the DB was opened successfully. - */ - _openConnection: function() { - delete this.connection; - - let dbfile = FileUtils.getFile(KEY_PROFILEDIR, [FILE_DATABASE], true); - if (!dbfile.exists()) - return false; - - try { - this.connection = Services.storage.openUnsharedDatabase(dbfile); - } catch (e) { - return false; - } - - this.connection.executeSimpleSQL("PRAGMA locking_mode = EXCLUSIVE"); - - // Any errors in here should rollback - try { - this.connection.beginTransaction(); - - switch (this.connection.schemaVersion) { - case 0: - return false; - - case 1: - logger.debug("Upgrading database schema to version 2"); - this.connection.executeSimpleSQL("ALTER TABLE screenshot ADD COLUMN width INTEGER"); - this.connection.executeSimpleSQL("ALTER TABLE screenshot ADD COLUMN height INTEGER"); - this.connection.executeSimpleSQL("ALTER TABLE screenshot ADD COLUMN thumbnailWidth INTEGER"); - this.connection.executeSimpleSQL("ALTER TABLE screenshot ADD COLUMN thumbnailHeight INTEGER"); - case 2: - logger.debug("Upgrading database schema to version 3"); - this.connection.createTable("compatibility_override", - "addon_internal_id INTEGER, " + - "num INTEGER, " + - "type TEXT, " + - "minVersion TEXT, " + - "maxVersion TEXT, " + - "appID TEXT, " + - "appMinVersion TEXT, " + - "appMaxVersion TEXT, " + - "PRIMARY KEY (addon_internal_id, num)"); - case 3: - logger.debug("Upgrading database schema to version 4"); - this.connection.createTable("icon", - "addon_internal_id INTEGER, " + - "size INTEGER, " + - "url TEXT, " + - "PRIMARY KEY (addon_internal_id, size)"); - this._createIndices(); - this._createTriggers(); - this.connection.schemaVersion = LAST_DB_SCHEMA; - case LAST_DB_SCHEMA: - break; - default: - return false; - } - this.connection.commitTransaction(); - } catch (e) { - logger.error("Failed to open " + FILE_DATABASE + ". Data import will not happen.", e); - this.logSQLError(this.connection.lastError, this.connection.lastErrorString); - this.connection.rollbackTransaction(); - return false; - } - - return true; - }, - - _closeConnection: function() { - for (let key in this.asyncStatementsCache) { - let stmt = this.asyncStatementsCache[key]; - stmt.finalize(); - } - this.asyncStatementsCache = {}; - - if (this.connection) - this.connection.asyncClose(); - - delete this.connection; - }, - - /** - * Asynchronously retrieve all add-ons from the database, and pass it - * to the specified callback - * - * @param aCallback - * The callback to pass the add-ons back to - */ - _retrieveStoredData: function(aCallback) { - let addons = {}; - - // Retrieve all data from the addon table - let getAllAddons = () => { - this.getAsyncStatement("getAllAddons").executeAsync({ - handleResult: aResults => { - let row = null; - while ((row = aResults.getNextRow())) { - let internal_id = row.getResultByName("internal_id"); - addons[internal_id] = this._makeAddonFromAsyncRow(row); - } - }, - - handleError: this.asyncErrorLogger, - - handleCompletion: function(aReason) { - if (aReason != Ci.mozIStorageStatementCallback.REASON_FINISHED) { - logger.error("Error retrieving add-ons from database. Returning empty results"); - aCallback({}); - return; - } - - getAllDevelopers(); - } - }); - } - - // Retrieve all data from the developer table - let getAllDevelopers = () => { - this.getAsyncStatement("getAllDevelopers").executeAsync({ - handleResult: aResults => { - let row = null; - while ((row = aResults.getNextRow())) { - let addon_internal_id = row.getResultByName("addon_internal_id"); - if (!(addon_internal_id in addons)) { - logger.warn("Found a developer not linked to an add-on in database"); - continue; - } - - let addon = addons[addon_internal_id]; - if (!addon.developers) - addon.developers = []; - - addon.developers.push(this._makeDeveloperFromAsyncRow(row)); - } - }, - - handleError: this.asyncErrorLogger, - - handleCompletion: function(aReason) { - if (aReason != Ci.mozIStorageStatementCallback.REASON_FINISHED) { - logger.error("Error retrieving developers from database. Returning empty results"); - aCallback({}); - return; - } - - getAllScreenshots(); - } - }); - } - - // Retrieve all data from the screenshot table - let getAllScreenshots = () => { - this.getAsyncStatement("getAllScreenshots").executeAsync({ - handleResult: aResults => { - let row = null; - while ((row = aResults.getNextRow())) { - let addon_internal_id = row.getResultByName("addon_internal_id"); - if (!(addon_internal_id in addons)) { - logger.warn("Found a screenshot not linked to an add-on in database"); - continue; - } - - let addon = addons[addon_internal_id]; - if (!addon.screenshots) - addon.screenshots = []; - addon.screenshots.push(this._makeScreenshotFromAsyncRow(row)); - } - }, - - handleError: this.asyncErrorLogger, - - handleCompletion: function(aReason) { - if (aReason != Ci.mozIStorageStatementCallback.REASON_FINISHED) { - logger.error("Error retrieving screenshots from database. Returning empty results"); - aCallback({}); - return; - } - - getAllCompatOverrides(); - } - }); - } - - let getAllCompatOverrides = () => { - this.getAsyncStatement("getAllCompatOverrides").executeAsync({ - handleResult: aResults => { - let row = null; - while ((row = aResults.getNextRow())) { - let addon_internal_id = row.getResultByName("addon_internal_id"); - if (!(addon_internal_id in addons)) { - logger.warn("Found a compatibility override not linked to an add-on in database"); - continue; - } - - let addon = addons[addon_internal_id]; - if (!addon.compatibilityOverrides) - addon.compatibilityOverrides = []; - addon.compatibilityOverrides.push(this._makeCompatOverrideFromAsyncRow(row)); - } - }, - - handleError: this.asyncErrorLogger, - - handleCompletion: function(aReason) { - if (aReason != Ci.mozIStorageStatementCallback.REASON_FINISHED) { - logger.error("Error retrieving compatibility overrides from database. Returning empty results"); - aCallback({}); - return; - } - - getAllIcons(); - } - }); - } - - let getAllIcons = () => { - this.getAsyncStatement("getAllIcons").executeAsync({ - handleResult: aResults => { - let row = null; - while ((row = aResults.getNextRow())) { - let addon_internal_id = row.getResultByName("addon_internal_id"); - if (!(addon_internal_id in addons)) { - logger.warn("Found an icon not linked to an add-on in database"); - continue; - } - - let addon = addons[addon_internal_id]; - let { size, url } = this._makeIconFromAsyncRow(row); - addon.icons[size] = url; - if (size == 32) - addon.iconURL = url; - } - }, - - handleError: this.asyncErrorLogger, - - handleCompletion: function(aReason) { - if (aReason != Ci.mozIStorageStatementCallback.REASON_FINISHED) { - logger.error("Error retrieving icons from database. Returning empty results"); - aCallback({}); - return; - } - - let returnedAddons = {}; - for (let id in addons) { - let addon = addons[id]; - returnedAddons[addon.id] = addon; - } - aCallback(returnedAddons); - } - }); - } - - // Begin asynchronous process - getAllAddons(); - }, - - // A cache of statements that are used and need to be finalized on shutdown - asyncStatementsCache: {}, - - /** - * Gets a cached async statement or creates a new statement if it doesn't - * already exist. - * - * @param aKey - * A unique key to reference the statement - * @return a mozIStorageAsyncStatement for the SQL corresponding to the - * unique key - */ - getAsyncStatement: function(aKey) { - if (aKey in this.asyncStatementsCache) - return this.asyncStatementsCache[aKey]; - - let sql = this.queries[aKey]; - try { - return this.asyncStatementsCache[aKey] = this.connection.createAsyncStatement(sql); - } catch (e) { - logger.error("Error creating statement " + aKey + " (" + sql + ")"); - throw Components.Exception("Error creating statement " + aKey + " (" + sql + "): " + e, - e.result); - } - }, - - // The queries used by the database - queries: { - getAllAddons: "SELECT internal_id, id, type, name, version, " + - "creator, creatorURL, description, fullDescription, " + - "developerComments, eula, homepageURL, supportURL, " + - "contributionURL, contributionAmount, averageRating, " + - "reviewCount, reviewURL, totalDownloads, weeklyDownloads, " + - "dailyUsers, sourceURI, repositoryStatus, size, updateDate " + - "FROM addon", - - getAllDevelopers: "SELECT addon_internal_id, name, url FROM developer " + - "ORDER BY addon_internal_id, num", - - getAllScreenshots: "SELECT addon_internal_id, url, width, height, " + - "thumbnailURL, thumbnailWidth, thumbnailHeight, caption " + - "FROM screenshot ORDER BY addon_internal_id, num", - - getAllCompatOverrides: "SELECT addon_internal_id, type, minVersion, " + - "maxVersion, appID, appMinVersion, appMaxVersion " + - "FROM compatibility_override " + - "ORDER BY addon_internal_id, num", - - getAllIcons: "SELECT addon_internal_id, size, url FROM icon " + - "ORDER BY addon_internal_id, size", - }, - - /** - * Make add-on structure from an asynchronous row. - * - * @param aRow - * The asynchronous row to use - * @return The created add-on - */ - _makeAddonFromAsyncRow: function(aRow) { - // This is intentionally not an AddonSearchResult object in order - // to allow AddonDatabase._parseAddon to parse it, same as if it - // was read from the JSON database. - - let addon = { icons: {} }; - - for (let prop of PROP_SINGLE) { - addon[prop] = aRow.getResultByName(prop) - } - - return addon; - }, - - /** - * Make a developer from an asynchronous row - * - * @param aRow - * The asynchronous row to use - * @return The created developer - */ - _makeDeveloperFromAsyncRow: function(aRow) { - let name = aRow.getResultByName("name"); - let url = aRow.getResultByName("url") - return new AddonManagerPrivate.AddonAuthor(name, url); - }, - - /** - * Make a screenshot from an asynchronous row - * - * @param aRow - * The asynchronous row to use - * @return The created screenshot - */ - _makeScreenshotFromAsyncRow: function(aRow) { - let url = aRow.getResultByName("url"); - let width = aRow.getResultByName("width"); - let height = aRow.getResultByName("height"); - let thumbnailURL = aRow.getResultByName("thumbnailURL"); - let thumbnailWidth = aRow.getResultByName("thumbnailWidth"); - let thumbnailHeight = aRow.getResultByName("thumbnailHeight"); - let caption = aRow.getResultByName("caption"); - return new AddonManagerPrivate.AddonScreenshot(url, width, height, thumbnailURL, - thumbnailWidth, thumbnailHeight, caption); - }, - - /** - * Make a CompatibilityOverride from an asynchronous row - * - * @param aRow - * The asynchronous row to use - * @return The created CompatibilityOverride - */ - _makeCompatOverrideFromAsyncRow: function(aRow) { - let type = aRow.getResultByName("type"); - let minVersion = aRow.getResultByName("minVersion"); - let maxVersion = aRow.getResultByName("maxVersion"); - let appID = aRow.getResultByName("appID"); - let appMinVersion = aRow.getResultByName("appMinVersion"); - let appMaxVersion = aRow.getResultByName("appMaxVersion"); - return new AddonManagerPrivate.AddonCompatibilityOverride(type, - minVersion, - maxVersion, - appID, - appMinVersion, - appMaxVersion); - }, - - /** - * Make an icon from an asynchronous row - * - * @param aRow - * The asynchronous row to use - * @return An object containing the size and URL of the icon - */ - _makeIconFromAsyncRow: function(aRow) { - let size = aRow.getResultByName("size"); - let url = aRow.getResultByName("url"); - return { size: size, url: url }; - }, - - /** - * A helper function to log an SQL error. - * - * @param aError - * The storage error code associated with the error - * @param aErrorString - * An error message - */ - logSQLError: function(aError, aErrorString) { - logger.error("SQL error " + aError + ": " + aErrorString); - }, - - /** - * A helper function to log any errors that occur during async statements. - * - * @param aError - * A mozIStorageError to log - */ - asyncErrorLogger: function(aError) { - logger.error("Async SQL error " + aError.result + ": " + aError.message); - }, - - /** - * Synchronously creates the triggers in the database. - */ - _createTriggers: function() { - this.connection.executeSimpleSQL("DROP TRIGGER IF EXISTS delete_addon"); - this.connection.executeSimpleSQL("CREATE TRIGGER delete_addon AFTER DELETE " + - "ON addon BEGIN " + - "DELETE FROM developer WHERE addon_internal_id=old.internal_id; " + - "DELETE FROM screenshot WHERE addon_internal_id=old.internal_id; " + - "DELETE FROM compatibility_override WHERE addon_internal_id=old.internal_id; " + - "DELETE FROM icon WHERE addon_internal_id=old.internal_id; " + - "END"); - }, - - /** - * Synchronously creates the indices in the database. - */ - _createIndices: function() { - this.connection.executeSimpleSQL("CREATE INDEX IF NOT EXISTS developer_idx " + - "ON developer (addon_internal_id)"); - this.connection.executeSimpleSQL("CREATE INDEX IF NOT EXISTS screenshot_idx " + - "ON screenshot (addon_internal_id)"); - this.connection.executeSimpleSQL("CREATE INDEX IF NOT EXISTS compatibility_override_idx " + - "ON compatibility_override (addon_internal_id)"); - this.connection.executeSimpleSQL("CREATE INDEX IF NOT EXISTS icon_idx " + - "ON icon (addon_internal_id)"); - } -} diff --git a/toolkit/mozapps/webextensions/internal/GMPProvider.jsm b/toolkit/mozapps/webextensions/internal/GMPProvider.jsm deleted file mode 100644 index 9bb34a7af..000000000 --- a/toolkit/mozapps/webextensions/internal/GMPProvider.jsm +++ /dev/null @@ -1,699 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -const Cc = Components.classes; -const Ci = Components.interfaces; -const Cu = Components.utils; - -this.EXPORTED_SYMBOLS = []; - -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/AddonManager.jsm"); -/* globals AddonManagerPrivate*/ -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/Preferences.jsm"); -Cu.import("resource://gre/modules/osfile.jsm"); -/* globals OS*/ -Cu.import("resource://gre/modules/Log.jsm"); -Cu.import("resource://gre/modules/Task.jsm"); -Cu.import("resource://gre/modules/GMPUtils.jsm"); -/* globals EME_ADOBE_ID, GMP_PLUGIN_IDS, GMPPrefs, GMPUtils, OPEN_H264_ID, WIDEVINE_ID */ -Cu.import("resource://gre/modules/AppConstants.jsm"); -Cu.import("resource://gre/modules/UpdateUtils.jsm"); - -XPCOMUtils.defineLazyModuleGetter( - this, "GMPInstallManager", "resource://gre/modules/GMPInstallManager.jsm"); -XPCOMUtils.defineLazyModuleGetter( - this, "setTimeout", "resource://gre/modules/Timer.jsm"); - -const URI_EXTENSION_STRINGS = "chrome://mozapps/locale/extensions/extensions.properties"; -const STRING_TYPE_NAME = "type.%ID%.name"; - -const SEC_IN_A_DAY = 24 * 60 * 60; -// How long to wait after a user enabled EME before attempting to download CDMs. -const GMP_CHECK_DELAY = 10 * 1000; // milliseconds - -const NS_GRE_DIR = "GreD"; -const CLEARKEY_PLUGIN_ID = "gmp-clearkey"; -const CLEARKEY_VERSION = "0.1"; - -const GMP_LICENSE_INFO = "gmp_license_info"; -const GMP_PRIVACY_INFO = "gmp_privacy_info"; -const GMP_LEARN_MORE = "learn_more_label"; - -const GMP_PLUGINS = [ - { - id: OPEN_H264_ID, - name: "openH264_name", - description: "openH264_description2", - // The following licenseURL is part of an awful hack to include the OpenH264 - // license without having bug 624602 fixed yet, and intentionally ignores - // localisation. - licenseURL: "chrome://mozapps/content/extensions/OpenH264-license.txt", - homepageURL: "http://www.openh264.org/", - optionsURL: "chrome://mozapps/content/extensions/gmpPrefs.xul", - }, - { - id: EME_ADOBE_ID, - name: "eme-adobe_name", - description: "eme-adobe_description", - // The following learnMoreURL is another hack to be able to support a SUMO page for this - // feature. - get learnMoreURL() { - return Services.urlFormatter.formatURLPref("app.support.baseURL") + "drm-content"; - }, - licenseURL: "http://help.adobe.com/en_US/primetime/drm/HTML5_CDM_EULA/index.html", - homepageURL: "http://help.adobe.com/en_US/primetime/drm/HTML5_CDM", - optionsURL: "chrome://mozapps/content/extensions/gmpPrefs.xul", - isEME: true, - }, - { - id: WIDEVINE_ID, - name: "widevine_description", - // Describe the purpose of both CDMs in the same way. - description: "eme-adobe_description", - licenseURL: "https://www.google.com/policies/privacy/", - homepageURL: "https://www.widevine.com/", - optionsURL: "chrome://mozapps/content/extensions/gmpPrefs.xul", - isEME: true - }]; -XPCOMUtils.defineConstant(this, "GMP_PLUGINS", GMP_PLUGINS); - -XPCOMUtils.defineLazyGetter(this, "pluginsBundle", - () => Services.strings.createBundle("chrome://global/locale/plugins.properties")); -XPCOMUtils.defineLazyGetter(this, "gmpService", - () => Cc["@mozilla.org/gecko-media-plugin-service;1"].getService(Ci.mozIGeckoMediaPluginChromeService)); - -var messageManager = Cc["@mozilla.org/globalmessagemanager;1"] - .getService(Ci.nsIMessageListenerManager); - -var gLogger; -var gLogAppenderDump = null; - -function configureLogging() { - if (!gLogger) { - gLogger = Log.repository.getLogger("Toolkit.GMP"); - gLogger.addAppender(new Log.ConsoleAppender(new Log.BasicFormatter())); - } - gLogger.level = GMPPrefs.get(GMPPrefs.KEY_LOGGING_LEVEL, Log.Level.Warn); - - let logDumping = GMPPrefs.get(GMPPrefs.KEY_LOGGING_DUMP, false); - if (logDumping != !!gLogAppenderDump) { - if (logDumping) { - gLogAppenderDump = new Log.DumpAppender(new Log.BasicFormatter()); - gLogger.addAppender(gLogAppenderDump); - } else { - gLogger.removeAppender(gLogAppenderDump); - gLogAppenderDump = null; - } - } -} - - - -/** - * The GMPWrapper provides the info for the various GMP plugins to public - * callers through the API. - */ -function GMPWrapper(aPluginInfo) { - this._plugin = aPluginInfo; - this._log = - Log.repository.getLoggerWithMessagePrefix("Toolkit.GMP", - "GMPWrapper(" + - this._plugin.id + ") "); - Preferences.observe(GMPPrefs.getPrefKey(GMPPrefs.KEY_PLUGIN_ENABLED, - this._plugin.id), - this.onPrefEnabledChanged, this); - Preferences.observe(GMPPrefs.getPrefKey(GMPPrefs.KEY_PLUGIN_VERSION, - this._plugin.id), - this.onPrefVersionChanged, this); - if (this._plugin.isEME) { - Preferences.observe(GMPPrefs.KEY_EME_ENABLED, - this.onPrefEMEGlobalEnabledChanged, this); - messageManager.addMessageListener("EMEVideo:ContentMediaKeysRequest", this); - } -} - -GMPWrapper.prototype = { - // An active task that checks for plugin updates and installs them. - _updateTask: null, - _gmpPath: null, - _isUpdateCheckPending: false, - - optionsType: AddonManager.OPTIONS_TYPE_INLINE, - get optionsURL() { return this._plugin.optionsURL; }, - - set gmpPath(aPath) { this._gmpPath = aPath; }, - get gmpPath() { - if (!this._gmpPath && this.isInstalled) { - this._gmpPath = OS.Path.join(OS.Constants.Path.profileDir, - this._plugin.id, - GMPPrefs.get(GMPPrefs.KEY_PLUGIN_VERSION, - null, this._plugin.id)); - } - return this._gmpPath; - }, - - get id() { return this._plugin.id; }, - get type() { return "plugin"; }, - get isGMPlugin() { return true; }, - get name() { return this._plugin.name; }, - get creator() { return null; }, - get homepageURL() { return this._plugin.homepageURL; }, - - get description() { return this._plugin.description; }, - get fullDescription() { return this._plugin.fullDescription; }, - - get version() { return GMPPrefs.get(GMPPrefs.KEY_PLUGIN_VERSION, null, - this._plugin.id); }, - - get isActive() { - return !this.appDisabled && - !this.userDisabled && - !GMPUtils.isPluginHidden(this._plugin); - }, - get appDisabled() { - if (this._plugin.isEME && !GMPPrefs.get(GMPPrefs.KEY_EME_ENABLED, true)) { - // If "media.eme.enabled" is false, all EME plugins are disabled. - return true; - } - return false; - }, - - get userDisabled() { - return !GMPPrefs.get(GMPPrefs.KEY_PLUGIN_ENABLED, true, this._plugin.id); - }, - set userDisabled(aVal) { GMPPrefs.set(GMPPrefs.KEY_PLUGIN_ENABLED, - aVal === false, - this._plugin.id); }, - - get blocklistState() { return Ci.nsIBlocklistService.STATE_NOT_BLOCKED; }, - get size() { return 0; }, - get scope() { return AddonManager.SCOPE_APPLICATION; }, - get pendingOperations() { return AddonManager.PENDING_NONE; }, - - get operationsRequiringRestart() { return AddonManager.OP_NEEDS_RESTART_NONE }, - - get permissions() { - let permissions = 0; - if (!this.appDisabled) { - permissions |= AddonManager.PERM_CAN_UPGRADE; - permissions |= this.userDisabled ? AddonManager.PERM_CAN_ENABLE : - AddonManager.PERM_CAN_DISABLE; - } - return permissions; - }, - - get updateDate() { - let time = Number(GMPPrefs.get(GMPPrefs.KEY_PLUGIN_LAST_UPDATE, null, - this._plugin.id)); - if (!isNaN(time) && this.isInstalled) { - return new Date(time * 1000) - } - return null; - }, - - get isCompatible() { - return true; - }, - - get isPlatformCompatible() { - return true; - }, - - get providesUpdatesSecurely() { - return true; - }, - - get foreignInstall() { - return false; - }, - - isCompatibleWith: function(aAppVersion, aPlatformVersion) { - return true; - }, - - get applyBackgroundUpdates() { - if (!GMPPrefs.isSet(GMPPrefs.KEY_PLUGIN_AUTOUPDATE, this._plugin.id)) { - return AddonManager.AUTOUPDATE_DEFAULT; - } - - return GMPPrefs.get(GMPPrefs.KEY_PLUGIN_AUTOUPDATE, true, this._plugin.id) ? - AddonManager.AUTOUPDATE_ENABLE : AddonManager.AUTOUPDATE_DISABLE; - }, - - set applyBackgroundUpdates(aVal) { - if (aVal == AddonManager.AUTOUPDATE_DEFAULT) { - GMPPrefs.reset(GMPPrefs.KEY_PLUGIN_AUTOUPDATE, this._plugin.id); - } else if (aVal == AddonManager.AUTOUPDATE_ENABLE) { - GMPPrefs.set(GMPPrefs.KEY_PLUGIN_AUTOUPDATE, true, this._plugin.id); - } else if (aVal == AddonManager.AUTOUPDATE_DISABLE) { - GMPPrefs.set(GMPPrefs.KEY_PLUGIN_AUTOUPDATE, false, this._plugin.id); - } - }, - - findUpdates: function(aListener, aReason, aAppVersion, aPlatformVersion) { - this._log.trace("findUpdates() - " + this._plugin.id + " - reason=" + - aReason); - - AddonManagerPrivate.callNoUpdateListeners(this, aListener); - - if (aReason === AddonManager.UPDATE_WHEN_PERIODIC_UPDATE) { - if (!AddonManager.shouldAutoUpdate(this)) { - this._log.trace("findUpdates() - " + this._plugin.id + - " - no autoupdate"); - return Promise.resolve(false); - } - - let secSinceLastCheck = - Date.now() / 1000 - Preferences.get(GMPPrefs.KEY_UPDATE_LAST_CHECK, 0); - if (secSinceLastCheck <= SEC_IN_A_DAY) { - this._log.trace("findUpdates() - " + this._plugin.id + - " - last check was less then a day ago"); - return Promise.resolve(false); - } - } else if (aReason !== AddonManager.UPDATE_WHEN_USER_REQUESTED) { - this._log.trace("findUpdates() - " + this._plugin.id + - " - the given reason to update is not supported"); - return Promise.resolve(false); - } - - if (this._updateTask !== null) { - this._log.trace("findUpdates() - " + this._plugin.id + - " - update task already running"); - return this._updateTask; - } - - this._updateTask = Task.spawn(function*() { - this._log.trace("findUpdates() - updateTask"); - try { - let installManager = new GMPInstallManager(); - let res = yield installManager.checkForAddons(); - let update = res.gmpAddons.find(addon => addon.id === this._plugin.id); - if (update && update.isValid && !update.isInstalled) { - this._log.trace("findUpdates() - found update for " + - this._plugin.id + ", installing"); - yield installManager.installAddon(update); - } else { - this._log.trace("findUpdates() - no updates for " + this._plugin.id); - } - this._log.info("findUpdates() - updateTask succeeded for " + - this._plugin.id); - } catch (e) { - this._log.error("findUpdates() - updateTask for " + this._plugin.id + - " threw", e); - throw e; - } finally { - this._updateTask = null; - return true; - } - }.bind(this)); - - return this._updateTask; - }, - - get pluginMimeTypes() { return []; }, - get pluginLibraries() { - if (this.isInstalled) { - let path = this.version; - return [path]; - } - return []; - }, - get pluginFullpath() { - if (this.isInstalled) { - let path = OS.Path.join(OS.Constants.Path.profileDir, - this._plugin.id, - this.version); - return [path]; - } - return []; - }, - - get isInstalled() { - return this.version && this.version.length > 0; - }, - - _handleEnabledChanged: function() { - this._log.info("_handleEnabledChanged() id=" + - this._plugin.id + " isActive=" + this.isActive); - - AddonManagerPrivate.callAddonListeners(this.isActive ? - "onEnabling" : "onDisabling", - this, false); - if (this._gmpPath) { - if (this.isActive) { - this._log.info("onPrefEnabledChanged() - adding gmp directory " + - this._gmpPath); - gmpService.addPluginDirectory(this._gmpPath); - } else { - this._log.info("onPrefEnabledChanged() - removing gmp directory " + - this._gmpPath); - gmpService.removePluginDirectory(this._gmpPath); - } - } - AddonManagerPrivate.callAddonListeners(this.isActive ? - "onEnabled" : "onDisabled", - this); - }, - - onPrefEMEGlobalEnabledChanged: function() { - this._log.info("onPrefEMEGlobalEnabledChanged() id=" + this._plugin.id + - " appDisabled=" + this.appDisabled + " isActive=" + this.isActive + - " hidden=" + GMPUtils.isPluginHidden(this._plugin)); - - AddonManagerPrivate.callAddonListeners("onPropertyChanged", this, - ["appDisabled"]); - // If EME or the GMP itself are disabled, uninstall the GMP. - // Otherwise, check for updates, so we download and install the GMP. - if (this.appDisabled) { - this.uninstallPlugin(); - } else if (!GMPUtils.isPluginHidden(this._plugin)) { - AddonManagerPrivate.callInstallListeners("onExternalInstall", null, this, - null, false); - AddonManagerPrivate.callAddonListeners("onInstalling", this, false); - AddonManagerPrivate.callAddonListeners("onInstalled", this); - this.checkForUpdates(GMP_CHECK_DELAY); - } - if (!this.userDisabled) { - this._handleEnabledChanged(); - } - }, - - checkForUpdates: function(delay) { - if (this._isUpdateCheckPending) { - return; - } - this._isUpdateCheckPending = true; - GMPPrefs.reset(GMPPrefs.KEY_UPDATE_LAST_CHECK, null); - // Delay this in case the user changes his mind and doesn't want to - // enable EME after all. - setTimeout(() => { - if (!this.appDisabled) { - let gmpInstallManager = new GMPInstallManager(); - // We don't really care about the results, if someone is interested - // they can check the log. - gmpInstallManager.simpleCheckAndInstall().then(null, () => {}); - } - this._isUpdateCheckPending = false; - }, delay); - }, - - receiveMessage: function({target: browser, data: data}) { - this._log.trace("receiveMessage() data=" + data); - let parsedData; - try { - parsedData = JSON.parse(data); - } catch (ex) { - this._log.error("Malformed EME video message with data: " + data); - return; - } - let {status: status, keySystem: keySystem} = parsedData; - if (status == "cdm-not-installed") { - this.checkForUpdates(0); - } - }, - - onPrefEnabledChanged: function() { - if (!this._plugin.isEME || !this.appDisabled) { - this._handleEnabledChanged(); - } - }, - - onPrefVersionChanged: function() { - AddonManagerPrivate.callAddonListeners("onUninstalling", this, false); - if (this._gmpPath) { - this._log.info("onPrefVersionChanged() - unregistering gmp directory " + - this._gmpPath); - gmpService.removeAndDeletePluginDirectory(this._gmpPath, true /* can defer */); - } - AddonManagerPrivate.callAddonListeners("onUninstalled", this); - - AddonManagerPrivate.callInstallListeners("onExternalInstall", null, this, - null, false); - AddonManagerPrivate.callAddonListeners("onInstalling", this, false); - this._gmpPath = null; - if (this.isInstalled) { - this._gmpPath = OS.Path.join(OS.Constants.Path.profileDir, - this._plugin.id, - GMPPrefs.get(GMPPrefs.KEY_PLUGIN_VERSION, - null, this._plugin.id)); - } - if (this._gmpPath && this.isActive) { - this._log.info("onPrefVersionChanged() - registering gmp directory " + - this._gmpPath); - gmpService.addPluginDirectory(this._gmpPath); - } - AddonManagerPrivate.callAddonListeners("onInstalled", this); - }, - - uninstallPlugin: function() { - AddonManagerPrivate.callAddonListeners("onUninstalling", this, false); - if (this.gmpPath) { - this._log.info("uninstallPlugin() - unregistering gmp directory " + - this.gmpPath); - gmpService.removeAndDeletePluginDirectory(this.gmpPath); - } - GMPPrefs.reset(GMPPrefs.KEY_PLUGIN_VERSION, this.id); - GMPPrefs.reset(GMPPrefs.KEY_PLUGIN_ABI, this.id); - GMPPrefs.reset(GMPPrefs.KEY_PLUGIN_LAST_UPDATE, this.id); - AddonManagerPrivate.callAddonListeners("onUninstalled", this); - }, - - shutdown: function() { - Preferences.ignore(GMPPrefs.getPrefKey(GMPPrefs.KEY_PLUGIN_ENABLED, - this._plugin.id), - this.onPrefEnabledChanged, this); - Preferences.ignore(GMPPrefs.getPrefKey(GMPPrefs.KEY_PLUGIN_VERSION, - this._plugin.id), - this.onPrefVersionChanged, this); - if (this._plugin.isEME) { - Preferences.ignore(GMPPrefs.KEY_EME_ENABLED, - this.onPrefEMEGlobalEnabledChanged, this); - messageManager.removeMessageListener("EMEVideo:ContentMediaKeysRequest", this); - } - return this._updateTask; - }, - - _arePluginFilesOnDisk: function() { - let fileExists = function(aGmpPath, aFileName) { - let f = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - let path = OS.Path.join(aGmpPath, aFileName); - f.initWithPath(path); - return f.exists(); - }; - - let id = this._plugin.id.substring(4); - let libName = AppConstants.DLL_PREFIX + id + AppConstants.DLL_SUFFIX; - let infoName; - if (this._plugin.id == WIDEVINE_ID) { - infoName = "manifest.json"; - } else { - infoName = id + ".info"; - } - - return fileExists(this.gmpPath, libName) && - fileExists(this.gmpPath, infoName) && - (this._plugin.id != EME_ADOBE_ID || fileExists(this.gmpPath, id + ".voucher")); - }, - - validate: function() { - if (!this.isInstalled) { - // Not installed -> Valid. - return { - installed: false, - valid: true - }; - } - - let abi = GMPPrefs.get(GMPPrefs.KEY_PLUGIN_ABI, UpdateUtils.ABI, this._plugin.id); - if (abi != UpdateUtils.ABI) { - // ABI doesn't match. Possibly this is a profile migrated across platforms - // or from 32 -> 64 bit. - return { - installed: true, - mismatchedABI: true, - valid: false - }; - } - - // Installed -> Check if files are missing. - let filesOnDisk = this._arePluginFilesOnDisk(); - return { - installed: true, - valid: filesOnDisk - }; - }, -}; - -var GMPProvider = { - get name() { return "GMPProvider"; }, - - _plugins: null, - - startup: function() { - configureLogging(); - this._log = Log.repository.getLoggerWithMessagePrefix("Toolkit.GMP", - "GMPProvider."); - this.buildPluginList(); - this.ensureProperCDMInstallState(); - - Preferences.observe(GMPPrefs.KEY_LOG_BASE, configureLogging); - - for (let [id, plugin] of this._plugins) { - let wrapper = plugin.wrapper; - let gmpPath = wrapper.gmpPath; - let isEnabled = wrapper.isActive; - this._log.trace("startup - enabled=" + isEnabled + ", gmpPath=" + - gmpPath); - - if (gmpPath && isEnabled) { - let validation = wrapper.validate(); - if (validation.mismatchedABI) { - this._log.info("startup - gmp " + plugin.id + - " mismatched ABI, uninstalling"); - wrapper.uninstallPlugin(); - continue; - } - if (!validation.valid) { - this._log.info("startup - gmp " + plugin.id + - " invalid, uninstalling"); - wrapper.uninstallPlugin(); - continue; - } - this._log.info("startup - adding gmp directory " + gmpPath); - try { - gmpService.addPluginDirectory(gmpPath); - } catch (e) { - if (e.name != 'NS_ERROR_NOT_AVAILABLE') - throw e; - this._log.warn("startup - adding gmp directory failed with " + - e.name + " - sandboxing not available?", e); - } - } - } - - try { - let greDir = Services.dirsvc.get(NS_GRE_DIR, - Ci.nsILocalFile); - let clearkeyPath = OS.Path.join(greDir.path, - CLEARKEY_PLUGIN_ID, - CLEARKEY_VERSION); - this._log.info("startup - adding clearkey CDM directory " + - clearkeyPath); - gmpService.addPluginDirectory(clearkeyPath); - } catch (e) { - this._log.warn("startup - adding clearkey CDM failed", e); - } - }, - - shutdown: function() { - this._log.trace("shutdown"); - Preferences.ignore(GMPPrefs.KEY_LOG_BASE, configureLogging); - - let shutdownTask = Task.spawn(function*() { - this._log.trace("shutdown - shutdownTask"); - let shutdownSucceeded = true; - - for (let plugin of this._plugins.values()) { - try { - yield plugin.wrapper.shutdown(); - } catch (e) { - shutdownSucceeded = false; - } - } - - this._plugins = null; - - if (!shutdownSucceeded) { - throw new Error("Shutdown failed"); - } - }.bind(this)); - - return shutdownTask; - }, - - getAddonByID: function(aId, aCallback) { - if (!this.isEnabled) { - aCallback(null); - return; - } - - let plugin = this._plugins.get(aId); - if (plugin && !GMPUtils.isPluginHidden(plugin)) { - aCallback(plugin.wrapper); - } else { - aCallback(null); - } - }, - - getAddonsByTypes: function(aTypes, aCallback) { - if (!this.isEnabled || - (aTypes && aTypes.indexOf("plugin") < 0)) { - aCallback([]); - return; - } - - let results = Array.from(this._plugins.values()) - .filter(p => !GMPUtils.isPluginHidden(p)) - .map(p => p.wrapper); - - aCallback(results); - }, - - get isEnabled() { - return GMPPrefs.get(GMPPrefs.KEY_PROVIDER_ENABLED, false); - }, - - generateFullDescription: function(aPlugin) { - let rv = []; - for (let [urlProp, labelId] of [["learnMoreURL", GMP_LEARN_MORE], - ["licenseURL", aPlugin.id == WIDEVINE_ID ? - GMP_PRIVACY_INFO : GMP_LICENSE_INFO]]) { - if (aPlugin[urlProp]) { - let label = pluginsBundle.GetStringFromName(labelId); - rv.push(`<xhtml:a href="${aPlugin[urlProp]}" target="_blank">${label}</xhtml:a>.`); - } - } - return rv.length ? rv.join("<xhtml:br /><xhtml:br />") : undefined; - }, - - buildPluginList: function() { - this._plugins = new Map(); - for (let aPlugin of GMP_PLUGINS) { - let plugin = { - id: aPlugin.id, - name: pluginsBundle.GetStringFromName(aPlugin.name), - description: pluginsBundle.GetStringFromName(aPlugin.description), - homepageURL: aPlugin.homepageURL, - optionsURL: aPlugin.optionsURL, - wrapper: null, - isEME: aPlugin.isEME, - }; - plugin.fullDescription = this.generateFullDescription(aPlugin); - plugin.wrapper = new GMPWrapper(plugin); - this._plugins.set(plugin.id, plugin); - } - }, - - ensureProperCDMInstallState: function() { - if (!GMPPrefs.get(GMPPrefs.KEY_EME_ENABLED, true)) { - for (let [id, plugin] of this._plugins) { - if (plugin.isEME && plugin.wrapper.isInstalled) { - gmpService.addPluginDirectory(plugin.wrapper.gmpPath); - plugin.wrapper.uninstallPlugin(); - } - } - } - }, -}; - -AddonManagerPrivate.registerProvider(GMPProvider, [ - new AddonManagerPrivate.AddonType("plugin", URI_EXTENSION_STRINGS, - STRING_TYPE_NAME, - AddonManager.VIEW_TYPE_LIST, 6000, - AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) -]); diff --git a/toolkit/mozapps/webextensions/internal/LightweightThemeImageOptimizer.jsm b/toolkit/mozapps/webextensions/internal/LightweightThemeImageOptimizer.jsm deleted file mode 100644 index 49dfa237f..000000000 --- a/toolkit/mozapps/webextensions/internal/LightweightThemeImageOptimizer.jsm +++ /dev/null @@ -1,180 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -this.EXPORTED_SYMBOLS = ["LightweightThemeImageOptimizer"]; - -const Cu = Components.utils; -const Ci = Components.interfaces; - -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); - -XPCOMUtils.defineLazyModuleGetter(this, "Services", - "resource://gre/modules/Services.jsm"); - -XPCOMUtils.defineLazyModuleGetter(this, "FileUtils", - "resource://gre/modules/FileUtils.jsm"); - -const ORIGIN_TOP_RIGHT = 1; -const ORIGIN_BOTTOM_LEFT = 2; - -this.LightweightThemeImageOptimizer = { - optimize: function(aThemeData, aScreen) { - let data = Object.assign({}, aThemeData); - if (!data.headerURL) { - return data; - } - - data.headerURL = ImageCropper.getCroppedImageURL( - data.headerURL, aScreen, ORIGIN_TOP_RIGHT); - - if (data.footerURL) { - data.footerURL = ImageCropper.getCroppedImageURL( - data.footerURL, aScreen, ORIGIN_BOTTOM_LEFT); - } - - return data; - }, - - purge: function() { - let dir = FileUtils.getDir("ProfD", ["lwtheme"]); - dir.followLinks = false; - try { - dir.remove(true); - } catch (e) {} - } -}; - -Object.freeze(LightweightThemeImageOptimizer); - -var ImageCropper = { - _inProgress: {}, - - getCroppedImageURL: function(aImageURL, aScreen, aOrigin) { - // We can crop local files, only. - if (!aImageURL.startsWith("file://")) { - return aImageURL; - } - - // Generate the cropped image's file name using its - // base name and the current screen size. - let uri = Services.io.newURI(aImageURL, null, null); - let file = uri.QueryInterface(Ci.nsIFileURL).file; - - // Make sure the source file exists. - if (!file.exists()) { - return aImageURL; - } - - let fileName = file.leafName + "-" + aScreen.width + "x" + aScreen.height; - let croppedFile = FileUtils.getFile("ProfD", ["lwtheme", fileName]); - - // If we have a local file that is not in progress, return it. - if (croppedFile.exists() && !(croppedFile.path in this._inProgress)) { - let fileURI = Services.io.newFileURI(croppedFile); - - // Copy the query part to avoid wrong caching. - fileURI.QueryInterface(Ci.nsIURL).query = uri.query; - return fileURI.spec; - } - - // Crop the given image in the background. - this._crop(uri, croppedFile, aScreen, aOrigin); - - // Return the original image while we're waiting for the cropped version - // to be written to disk. - return aImageURL; - }, - - _crop: function(aURI, aTargetFile, aScreen, aOrigin) { - let inProgress = this._inProgress; - inProgress[aTargetFile.path] = true; - - function resetInProgress() { - delete inProgress[aTargetFile.path]; - } - - ImageFile.read(aURI, function(aInputStream, aContentType) { - if (aInputStream && aContentType) { - let image = ImageTools.decode(aInputStream, aContentType); - if (image && image.width && image.height) { - let stream = ImageTools.encode(image, aScreen, aOrigin, aContentType); - if (stream) { - ImageFile.write(aTargetFile, stream, resetInProgress); - return; - } - } - } - - resetInProgress(); - }); - } -}; - -var ImageFile = { - read: function(aURI, aCallback) { - this._netUtil.asyncFetch({ - uri: aURI, - loadUsingSystemPrincipal: true, - contentPolicyType: Ci.nsIContentPolicy.TYPE_INTERNAL_IMAGE - }, function(aInputStream, aStatus, aRequest) { - if (Components.isSuccessCode(aStatus) && aRequest instanceof Ci.nsIChannel) { - let channel = aRequest.QueryInterface(Ci.nsIChannel); - aCallback(aInputStream, channel.contentType); - } else { - aCallback(); - } - }); - }, - - write: function(aFile, aInputStream, aCallback) { - let fos = FileUtils.openSafeFileOutputStream(aFile); - this._netUtil.asyncCopy(aInputStream, fos, function(aResult) { - FileUtils.closeSafeFileOutputStream(fos); - - // Remove the file if writing was not successful. - if (!Components.isSuccessCode(aResult)) { - try { - aFile.remove(false); - } catch (e) {} - } - - aCallback(); - }); - } -}; - -XPCOMUtils.defineLazyModuleGetter(ImageFile, "_netUtil", - "resource://gre/modules/NetUtil.jsm", "NetUtil"); - -var ImageTools = { - decode: function(aInputStream, aContentType) { - let outParam = {value: null}; - - try { - this._imgTools.decodeImageData(aInputStream, aContentType, outParam); - } catch (e) {} - - return outParam.value; - }, - - encode: function(aImage, aScreen, aOrigin, aContentType) { - let stream; - let width = Math.min(aImage.width, aScreen.width); - let height = Math.min(aImage.height, aScreen.height); - let x = aOrigin == ORIGIN_TOP_RIGHT ? aImage.width - width : 0; - - try { - stream = this._imgTools.encodeCroppedImage(aImage, aContentType, x, 0, - width, height); - } catch (e) {} - - return stream; - } -}; - -XPCOMUtils.defineLazyServiceGetter(ImageTools, "_imgTools", - "@mozilla.org/image/tools;1", "imgITools"); - diff --git a/toolkit/mozapps/webextensions/internal/PluginProvider.jsm b/toolkit/mozapps/webextensions/internal/PluginProvider.jsm deleted file mode 100644 index 075159a9a..000000000 --- a/toolkit/mozapps/webextensions/internal/PluginProvider.jsm +++ /dev/null @@ -1,600 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -const Cc = Components.classes; -const Ci = Components.interfaces; -const Cu = Components.utils; - -this.EXPORTED_SYMBOLS = []; - -Cu.import("resource://gre/modules/AddonManager.jsm"); -/* globals AddonManagerPrivate*/ -Cu.import("resource://gre/modules/Services.jsm"); - -const URI_EXTENSION_STRINGS = "chrome://mozapps/locale/extensions/extensions.properties"; -const STRING_TYPE_NAME = "type.%ID%.name"; -const LIST_UPDATED_TOPIC = "plugins-list-updated"; -const FLASH_MIME_TYPE = "application/x-shockwave-flash"; - -Cu.import("resource://gre/modules/Log.jsm"); -const LOGGER_ID = "addons.plugins"; - -// Create a new logger for use by the Addons Plugin Provider -// (Requires AddonManager.jsm) -var logger = Log.repository.getLogger(LOGGER_ID); - -function getIDHashForString(aStr) { - // return the two-digit hexadecimal code for a byte - let toHexString = charCode => ("0" + charCode.toString(16)).slice(-2); - - let hasher = Cc["@mozilla.org/security/hash;1"]. - createInstance(Ci.nsICryptoHash); - hasher.init(Ci.nsICryptoHash.MD5); - let stringStream = Cc["@mozilla.org/io/string-input-stream;1"]. - createInstance(Ci.nsIStringInputStream); - stringStream.data = aStr ? aStr : "null"; - hasher.updateFromStream(stringStream, -1); - - // convert the binary hash data to a hex string. - let binary = hasher.finish(false); - let hash = Array.from(binary, c => toHexString(c.charCodeAt(0))); - hash = hash.join("").toLowerCase(); - return "{" + hash.substr(0, 8) + "-" + - hash.substr(8, 4) + "-" + - hash.substr(12, 4) + "-" + - hash.substr(16, 4) + "-" + - hash.substr(20) + "}"; -} - -var PluginProvider = { - get name() { - return "PluginProvider"; - }, - - // A dictionary mapping IDs to names and descriptions - plugins: null, - - startup: function() { - Services.obs.addObserver(this, LIST_UPDATED_TOPIC, false); - Services.obs.addObserver(this, AddonManager.OPTIONS_NOTIFICATION_DISPLAYED, false); - }, - - /** - * Called when the application is shutting down. Only necessary for tests - * to be able to simulate a shutdown. - */ - shutdown: function() { - this.plugins = null; - Services.obs.removeObserver(this, AddonManager.OPTIONS_NOTIFICATION_DISPLAYED); - Services.obs.removeObserver(this, LIST_UPDATED_TOPIC); - }, - - observe: function(aSubject, aTopic, aData) { - switch (aTopic) { - case AddonManager.OPTIONS_NOTIFICATION_DISPLAYED: - this.getAddonByID(aData, function(plugin) { - if (!plugin) - return; - - let libLabel = aSubject.getElementById("pluginLibraries"); - libLabel.textContent = plugin.pluginLibraries.join(", "); - - let typeLabel = aSubject.getElementById("pluginMimeTypes"), types = []; - for (let type of plugin.pluginMimeTypes) { - let extras = [type.description.trim(), type.suffixes]. - filter(x => x).join(": "); - types.push(type.type + (extras ? " (" + extras + ")" : "")); - } - typeLabel.textContent = types.join(",\n"); - let showProtectedModePref = canDisableFlashProtectedMode(plugin); - aSubject.getElementById("pluginEnableProtectedMode") - .setAttribute("collapsed", showProtectedModePref ? "" : "true"); - }); - break; - case LIST_UPDATED_TOPIC: - if (this.plugins) - this.updatePluginList(); - break; - } - }, - - /** - * Creates a PluginWrapper for a plugin object. - */ - buildWrapper: function(aPlugin) { - return new PluginWrapper(aPlugin.id, - aPlugin.name, - aPlugin.description, - aPlugin.tags); - }, - - /** - * Called to get an Addon with a particular ID. - * - * @param aId - * The ID of the add-on to retrieve - * @param aCallback - * A callback to pass the Addon to - */ - getAddonByID: function(aId, aCallback) { - if (!this.plugins) - this.buildPluginList(); - - if (aId in this.plugins) - aCallback(this.buildWrapper(this.plugins[aId])); - else - aCallback(null); - }, - - /** - * Called to get Addons of a particular type. - * - * @param aTypes - * An array of types to fetch. Can be null to get all types. - * @param callback - * A callback to pass an array of Addons to - */ - getAddonsByTypes: function(aTypes, aCallback) { - if (aTypes && aTypes.indexOf("plugin") < 0) { - aCallback([]); - return; - } - - if (!this.plugins) - this.buildPluginList(); - - let results = []; - - for (let id in this.plugins) - this.getAddonByID(id, (addon) => results.push(addon)); - - aCallback(results); - }, - - /** - * Called to get Addons that have pending operations. - * - * @param aTypes - * An array of types to fetch. Can be null to get all types - * @param aCallback - * A callback to pass an array of Addons to - */ - getAddonsWithOperationsByTypes: function(aTypes, aCallback) { - aCallback([]); - }, - - /** - * Called to get the current AddonInstalls, optionally restricting by type. - * - * @param aTypes - * An array of types or null to get all types - * @param aCallback - * A callback to pass the array of AddonInstalls to - */ - getInstallsByTypes: function(aTypes, aCallback) { - aCallback([]); - }, - - /** - * Builds a list of the current plugins reported by the plugin host - * - * @return a dictionary of plugins indexed by our generated ID - */ - getPluginList: function() { - let tags = Cc["@mozilla.org/plugin/host;1"]. - getService(Ci.nsIPluginHost). - getPluginTags({}); - - let list = {}; - let seenPlugins = {}; - for (let tag of tags) { - if (!(tag.name in seenPlugins)) - seenPlugins[tag.name] = {}; - if (!(tag.description in seenPlugins[tag.name])) { - let plugin = { - id: getIDHashForString(tag.name + tag.description), - name: tag.name, - description: tag.description, - tags: [tag] - }; - - seenPlugins[tag.name][tag.description] = plugin; - list[plugin.id] = plugin; - } - else { - seenPlugins[tag.name][tag.description].tags.push(tag); - } - } - - return list; - }, - - /** - * Builds the list of known plugins from the plugin host - */ - buildPluginList: function() { - this.plugins = this.getPluginList(); - }, - - /** - * Updates the plugins from the plugin host by comparing the current plugins - * to the last known list sending out any necessary API notifications for - * changes. - */ - updatePluginList: function() { - let newList = this.getPluginList(); - - let lostPlugins = Object.keys(this.plugins).filter(id => !(id in newList)). - map(id => this.buildWrapper(this.plugins[id])); - let newPlugins = Object.keys(newList).filter(id => !(id in this.plugins)). - map(id => this.buildWrapper(newList[id])); - let matchedIDs = Object.keys(newList).filter(id => id in this.plugins); - - // The plugin host generates new tags for every plugin after a scan and - // if the plugin's filename has changed then the disabled state won't have - // been carried across, send out notifications for anything that has - // changed (see bug 830267). - let changedWrappers = []; - for (let id of matchedIDs) { - let oldWrapper = this.buildWrapper(this.plugins[id]); - let newWrapper = this.buildWrapper(newList[id]); - - if (newWrapper.isActive != oldWrapper.isActive) { - AddonManagerPrivate.callAddonListeners(newWrapper.isActive ? - "onEnabling" : "onDisabling", - newWrapper, false); - changedWrappers.push(newWrapper); - } - } - - // Notify about new installs - for (let plugin of newPlugins) { - AddonManagerPrivate.callInstallListeners("onExternalInstall", null, - plugin, null, false); - AddonManagerPrivate.callAddonListeners("onInstalling", plugin, false); - } - - // Notify for any plugins that have vanished. - for (let plugin of lostPlugins) - AddonManagerPrivate.callAddonListeners("onUninstalling", plugin, false); - - this.plugins = newList; - - // Signal that new installs are complete - for (let plugin of newPlugins) - AddonManagerPrivate.callAddonListeners("onInstalled", plugin); - - // Signal that enables/disables are complete - for (let wrapper of changedWrappers) { - AddonManagerPrivate.callAddonListeners(wrapper.isActive ? - "onEnabled" : "onDisabled", - wrapper); - } - - // Signal that uninstalls are complete - for (let plugin of lostPlugins) - AddonManagerPrivate.callAddonListeners("onUninstalled", plugin); - } -}; - -function isFlashPlugin(aPlugin) { - for (let type of aPlugin.pluginMimeTypes) { - if (type.type == FLASH_MIME_TYPE) { - return true; - } - } - return false; -} -// Protected mode is win32-only, not win64 -function canDisableFlashProtectedMode(aPlugin) { - return isFlashPlugin(aPlugin) && Services.appinfo.XPCOMABI == "x86-msvc"; -} - -const wrapperMap = new WeakMap(); -let pluginFor = wrapper => wrapperMap.get(wrapper); - -/** - * The PluginWrapper wraps a set of nsIPluginTags to provide the data visible to - * public callers through the API. - */ -function PluginWrapper(id, name, description, tags) { - wrapperMap.set(this, { id, name, description, tags }); -} - -PluginWrapper.prototype = { - get id() { - return pluginFor(this).id; - }, - - get type() { - return "plugin"; - }, - - get name() { - return pluginFor(this).name; - }, - - get creator() { - return null; - }, - - get description() { - return pluginFor(this).description.replace(/<\/?[a-z][^>]*>/gi, " "); - }, - - get version() { - let { tags: [tag] } = pluginFor(this); - return tag.version; - }, - - get homepageURL() { - let { description } = pluginFor(this); - if (/<A\s+HREF=[^>]*>/i.test(description)) - return /<A\s+HREF=["']?([^>"'\s]*)/i.exec(description)[1]; - return null; - }, - - get isActive() { - let { tags: [tag] } = pluginFor(this); - return !tag.blocklisted && !tag.disabled; - }, - - get appDisabled() { - let { tags: [tag] } = pluginFor(this); - return tag.blocklisted; - }, - - get userDisabled() { - let { tags: [tag] } = pluginFor(this); - if (tag.disabled) - return true; - - if ((Services.prefs.getBoolPref("plugins.click_to_play") && tag.clicktoplay) || - this.blocklistState == Ci.nsIBlocklistService.STATE_VULNERABLE_UPDATE_AVAILABLE || - this.blocklistState == Ci.nsIBlocklistService.STATE_VULNERABLE_NO_UPDATE) - return AddonManager.STATE_ASK_TO_ACTIVATE; - - return false; - }, - - set userDisabled(val) { - let previousVal = this.userDisabled; - if (val === previousVal) - return val; - - let { tags } = pluginFor(this); - - for (let tag of tags) { - if (val === true) - tag.enabledState = Ci.nsIPluginTag.STATE_DISABLED; - else if (val === false) - tag.enabledState = Ci.nsIPluginTag.STATE_ENABLED; - else if (val == AddonManager.STATE_ASK_TO_ACTIVATE) - tag.enabledState = Ci.nsIPluginTag.STATE_CLICKTOPLAY; - } - - // If 'userDisabled' was 'true' and we're going to a state that's not - // that, we're enabling, so call those listeners. - if (previousVal === true && val !== true) { - AddonManagerPrivate.callAddonListeners("onEnabling", this, false); - AddonManagerPrivate.callAddonListeners("onEnabled", this); - } - - // If 'userDisabled' was not 'true' and we're going to a state where - // it is, we're disabling, so call those listeners. - if (previousVal !== true && val === true) { - AddonManagerPrivate.callAddonListeners("onDisabling", this, false); - AddonManagerPrivate.callAddonListeners("onDisabled", this); - } - - // If the 'userDisabled' value involved AddonManager.STATE_ASK_TO_ACTIVATE, - // call the onPropertyChanged listeners. - if (previousVal == AddonManager.STATE_ASK_TO_ACTIVATE || - val == AddonManager.STATE_ASK_TO_ACTIVATE) { - AddonManagerPrivate.callAddonListeners("onPropertyChanged", this, ["userDisabled"]); - } - - return val; - }, - - get blocklistState() { - let { tags: [tag] } = pluginFor(this); - let bs = Cc["@mozilla.org/extensions/blocklist;1"]. - getService(Ci.nsIBlocklistService); - return bs.getPluginBlocklistState(tag); - }, - - get blocklistURL() { - let { tags: [tag] } = pluginFor(this); - let bs = Cc["@mozilla.org/extensions/blocklist;1"]. - getService(Ci.nsIBlocklistService); - return bs.getPluginBlocklistURL(tag); - }, - - get size() { - function getDirectorySize(aFile) { - let size = 0; - let entries = aFile.directoryEntries.QueryInterface(Ci.nsIDirectoryEnumerator); - let entry; - while ((entry = entries.nextFile)) { - if (entry.isSymlink() || !entry.isDirectory()) - size += entry.fileSize; - else - size += getDirectorySize(entry); - } - entries.close(); - return size; - } - - let size = 0; - let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - for (let tag of pluginFor(this).tags) { - file.initWithPath(tag.fullpath); - if (file.isDirectory()) - size += getDirectorySize(file); - else - size += file.fileSize; - } - return size; - }, - - get pluginLibraries() { - let libs = []; - for (let tag of pluginFor(this).tags) - libs.push(tag.filename); - return libs; - }, - - get pluginFullpath() { - let paths = []; - for (let tag of pluginFor(this).tags) - paths.push(tag.fullpath); - return paths; - }, - - get pluginMimeTypes() { - let types = []; - for (let tag of pluginFor(this).tags) { - let mimeTypes = tag.getMimeTypes({}); - let mimeDescriptions = tag.getMimeDescriptions({}); - let extensions = tag.getExtensions({}); - for (let i = 0; i < mimeTypes.length; i++) { - let type = {}; - type.type = mimeTypes[i]; - type.description = mimeDescriptions[i]; - type.suffixes = extensions[i]; - - types.push(type); - } - } - return types; - }, - - get installDate() { - let date = 0; - for (let tag of pluginFor(this).tags) { - date = Math.max(date, tag.lastModifiedTime); - } - return new Date(date); - }, - - get scope() { - let { tags: [tag] } = pluginFor(this); - let path = tag.fullpath; - // Plugins inside the application directory are in the application scope - let dir = Services.dirsvc.get("APlugns", Ci.nsIFile); - if (path.startsWith(dir.path)) - return AddonManager.SCOPE_APPLICATION; - - // Plugins inside the profile directory are in the profile scope - dir = Services.dirsvc.get("ProfD", Ci.nsIFile); - if (path.startsWith(dir.path)) - return AddonManager.SCOPE_PROFILE; - - // Plugins anywhere else in the user's home are in the user scope, - // but not all platforms have a home directory. - try { - dir = Services.dirsvc.get("Home", Ci.nsIFile); - if (path.startsWith(dir.path)) - return AddonManager.SCOPE_USER; - } catch (e) { - if (!e.result || e.result != Components.results.NS_ERROR_FAILURE) - throw e; - // Do nothing: missing "Home". - } - - // Any other locations are system scope - return AddonManager.SCOPE_SYSTEM; - }, - - get pendingOperations() { - return AddonManager.PENDING_NONE; - }, - - get operationsRequiringRestart() { - return AddonManager.OP_NEEDS_RESTART_NONE; - }, - - get permissions() { - let { tags: [tag] } = pluginFor(this); - let permissions = 0; - if (tag.isEnabledStateLocked) { - return permissions; - } - if (!this.appDisabled) { - - if (this.userDisabled !== true) - permissions |= AddonManager.PERM_CAN_DISABLE; - - let blocklistState = this.blocklistState; - let isCTPBlocklisted = - (blocklistState == Ci.nsIBlocklistService.STATE_VULNERABLE_NO_UPDATE || - blocklistState == Ci.nsIBlocklistService.STATE_VULNERABLE_UPDATE_AVAILABLE); - - if (this.userDisabled !== AddonManager.STATE_ASK_TO_ACTIVATE && - (Services.prefs.getBoolPref("plugins.click_to_play") || - isCTPBlocklisted)) { - permissions |= AddonManager.PERM_CAN_ASK_TO_ACTIVATE; - } - - if (this.userDisabled !== false && !isCTPBlocklisted) { - permissions |= AddonManager.PERM_CAN_ENABLE; - } - } - return permissions; - }, - - get optionsType() { - if (canDisableFlashProtectedMode(this)) { - return AddonManager.OPTIONS_TYPE_INLINE; - } - return AddonManager.OPTIONS_TYPE_INLINE_INFO; - }, - - get optionsURL() { - return "chrome://mozapps/content/extensions/pluginPrefs.xul"; - }, - - get updateDate() { - return this.installDate; - }, - - get isCompatible() { - return true; - }, - - get isPlatformCompatible() { - return true; - }, - - get providesUpdatesSecurely() { - return true; - }, - - get foreignInstall() { - return true; - }, - - isCompatibleWith: function(aAppVersion, aPlatformVersion) { - return true; - }, - - findUpdates: function(aListener, aReason, aAppVersion, aPlatformVersion) { - if ("onNoCompatibilityUpdateAvailable" in aListener) - aListener.onNoCompatibilityUpdateAvailable(this); - if ("onNoUpdateAvailable" in aListener) - aListener.onNoUpdateAvailable(this); - if ("onUpdateFinished" in aListener) - aListener.onUpdateFinished(this); - } -}; - -AddonManagerPrivate.registerProvider(PluginProvider, [ - new AddonManagerPrivate.AddonType("plugin", URI_EXTENSION_STRINGS, - STRING_TYPE_NAME, - AddonManager.VIEW_TYPE_LIST, 6000, - AddonManager.TYPE_SUPPORTS_ASK_TO_ACTIVATE) -]); diff --git a/toolkit/mozapps/webextensions/internal/WebExtensionBootstrap.js b/toolkit/mozapps/webextensions/internal/WebExtensionBootstrap.js deleted file mode 100644 index a920c2eae..000000000 --- a/toolkit/mozapps/webextensions/internal/WebExtensionBootstrap.js +++ /dev/null @@ -1,39 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -Components.utils.import("resource://gre/modules/Extension.jsm"); - -var extension; - -const BOOTSTRAP_REASON_TO_STRING_MAP = { - 1: "APP_STARTUP", - 2: "APP_SHUTDOWN", - 3: "ADDON_ENABLE", - 4: "ADDON_DISABLE", - 5: "ADDON_INSTALL", - 6: "ADDON_UNINSTALL", - 7: "ADDON_UPGRADE", - 8: "ADDON_DOWNGRADE", -} - -function install(data, reason) -{ -} - -function startup(data, reason) -{ - extension = new Extension(data, BOOTSTRAP_REASON_TO_STRING_MAP[reason]); - extension.startup(); -} - -function shutdown(data, reason) -{ - extension.shutdown(); -} - -function uninstall(data, reason) -{ -} diff --git a/toolkit/mozapps/webextensions/internal/XPIProvider.jsm b/toolkit/mozapps/webextensions/internal/XPIProvider.jsm deleted file mode 100644 index c95221417..000000000 --- a/toolkit/mozapps/webextensions/internal/XPIProvider.jsm +++ /dev/null @@ -1,9217 +0,0 @@ - /* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -const Cc = Components.classes; -const Ci = Components.interfaces; -const Cr = Components.results; -const Cu = Components.utils; - -this.EXPORTED_SYMBOLS = ["XPIProvider"]; - -const CONSTANTS = {}; -Cu.import("resource://gre/modules/addons/AddonConstants.jsm", CONSTANTS); -const { ADDON_SIGNING, REQUIRE_SIGNING } = CONSTANTS - -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/AddonManager.jsm"); -Cu.import("resource://gre/modules/Preferences.jsm"); - -XPCOMUtils.defineLazyModuleGetter(this, "AddonRepository", - "resource://gre/modules/addons/AddonRepository.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "ChromeManifestParser", - "resource://gre/modules/ChromeManifestParser.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "LightweightThemeManager", - "resource://gre/modules/LightweightThemeManager.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "ExtensionData", - "resource://gre/modules/Extension.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "ExtensionManagement", - "resource://gre/modules/ExtensionManagement.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Locale", - "resource://gre/modules/Locale.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "FileUtils", - "resource://gre/modules/FileUtils.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "ZipUtils", - "resource://gre/modules/ZipUtils.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "NetUtil", - "resource://gre/modules/NetUtil.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "PermissionsUtils", - "resource://gre/modules/PermissionsUtils.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Promise", - "resource://gre/modules/Promise.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Task", - "resource://gre/modules/Task.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "OS", - "resource://gre/modules/osfile.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "BrowserToolboxProcess", - "resource://devtools/client/framework/ToolboxProcess.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "ConsoleAPI", - "resource://gre/modules/Console.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "ProductAddonChecker", - "resource://gre/modules/addons/ProductAddonChecker.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "UpdateUtils", - "resource://gre/modules/UpdateUtils.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "AppConstants", - "resource://gre/modules/AppConstants.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "LegacyExtensionsUtils", - "resource://gre/modules/LegacyExtensionsUtils.jsm"); - -XPCOMUtils.defineLazyServiceGetter(this, "Blocklist", - "@mozilla.org/extensions/blocklist;1", - Ci.nsIBlocklistService); -XPCOMUtils.defineLazyServiceGetter(this, - "ChromeRegistry", - "@mozilla.org/chrome/chrome-registry;1", - "nsIChromeRegistry"); -XPCOMUtils.defineLazyServiceGetter(this, - "ResProtocolHandler", - "@mozilla.org/network/protocol;1?name=resource", - "nsIResProtocolHandler"); -XPCOMUtils.defineLazyServiceGetter(this, - "AddonPolicyService", - "@mozilla.org/addons/policy-service;1", - "nsIAddonPolicyService"); -XPCOMUtils.defineLazyServiceGetter(this, - "AddonPathService", - "@mozilla.org/addon-path-service;1", - "amIAddonPathService"); - -XPCOMUtils.defineLazyGetter(this, "CertUtils", function() { - let certUtils = {}; - Components.utils.import("resource://gre/modules/CertUtils.jsm", certUtils); - return certUtils; -}); - -Cu.importGlobalProperties(["URL"]); - -const nsIFile = Components.Constructor("@mozilla.org/file/local;1", "nsIFile", - "initWithPath"); - -const PREF_DB_SCHEMA = "extensions.databaseSchema"; -const PREF_INSTALL_CACHE = "extensions.installCache"; -const PREF_XPI_STATE = "extensions.xpiState"; -const PREF_BOOTSTRAP_ADDONS = "extensions.bootstrappedAddons"; -const PREF_PENDING_OPERATIONS = "extensions.pendingOperations"; -const PREF_EM_DSS_ENABLED = "extensions.dss.enabled"; -const PREF_DSS_SWITCHPENDING = "extensions.dss.switchPending"; -const PREF_DSS_SKIN_TO_SELECT = "extensions.lastSelectedSkin"; -const PREF_GENERAL_SKINS_SELECTEDSKIN = "general.skins.selectedSkin"; -const PREF_EM_UPDATE_URL = "extensions.update.url"; -const PREF_EM_UPDATE_BACKGROUND_URL = "extensions.update.background.url"; -const PREF_EM_ENABLED_ADDONS = "extensions.enabledAddons"; -const PREF_EM_EXTENSION_FORMAT = "extensions."; -const PREF_EM_ENABLED_SCOPES = "extensions.enabledScopes"; -const PREF_EM_SHOW_MISMATCH_UI = "extensions.showMismatchUI"; -const PREF_XPI_ENABLED = "xpinstall.enabled"; -const PREF_XPI_WHITELIST_REQUIRED = "xpinstall.whitelist.required"; -const PREF_XPI_DIRECT_WHITELISTED = "xpinstall.whitelist.directRequest"; -const PREF_XPI_FILE_WHITELISTED = "xpinstall.whitelist.fileRequest"; -// xpinstall.signatures.required only supported in dev builds -const PREF_XPI_SIGNATURES_REQUIRED = "xpinstall.signatures.required"; -const PREF_XPI_SIGNATURES_DEV_ROOT = "xpinstall.signatures.dev-root"; -const PREF_XPI_PERMISSIONS_BRANCH = "xpinstall."; -const PREF_XPI_UNPACK = "extensions.alwaysUnpack"; -const PREF_INSTALL_REQUIREBUILTINCERTS = "extensions.install.requireBuiltInCerts"; -const PREF_INSTALL_REQUIRESECUREORIGIN = "extensions.install.requireSecureOrigin"; -const PREF_INSTALL_DISTRO_ADDONS = "extensions.installDistroAddons"; -const PREF_BRANCH_INSTALLED_ADDON = "extensions.installedDistroAddon."; -const PREF_INTERPOSITION_ENABLED = "extensions.interposition.enabled"; -const PREF_SYSTEM_ADDON_SET = "extensions.systemAddonSet"; -const PREF_SYSTEM_ADDON_UPDATE_URL = "extensions.systemAddon.update.url"; - -const PREF_EM_MIN_COMPAT_APP_VERSION = "extensions.minCompatibleAppVersion"; -const PREF_EM_MIN_COMPAT_PLATFORM_VERSION = "extensions.minCompatiblePlatformVersion"; - -const PREF_EM_HOTFIX_ID = "extensions.hotfix.id"; -const PREF_EM_CERT_CHECKATTRIBUTES = "extensions.hotfix.cert.checkAttributes"; -const PREF_EM_HOTFIX_CERTS = "extensions.hotfix.certs."; - -const URI_EXTENSION_UPDATE_DIALOG = "chrome://mozapps/content/extensions/update.xul"; -const URI_EXTENSION_STRINGS = "chrome://mozapps/locale/extensions/extensions.properties"; - -const STRING_TYPE_NAME = "type.%ID%.name"; - -const DIR_EXTENSIONS = "extensions"; -const DIR_SYSTEM_ADDONS = "features"; -const DIR_STAGE = "staged"; -const DIR_TRASH = "trash"; - -const FILE_DATABASE = "extensions.json"; -const FILE_OLD_CACHE = "extensions.cache"; -const FILE_RDF_MANIFEST = "install.rdf"; -const FILE_WEB_MANIFEST = "manifest.json"; -const FILE_XPI_ADDONS_LIST = "extensions.ini"; - -const KEY_PROFILEDIR = "ProfD"; -const KEY_ADDON_APP_DIR = "XREAddonAppDir"; -const KEY_TEMPDIR = "TmpD"; -const KEY_APP_DISTRIBUTION = "XREAppDist"; -const KEY_APP_FEATURES = "XREAppFeat"; - -const KEY_APP_PROFILE = "app-profile"; -const KEY_APP_SYSTEM_ADDONS = "app-system-addons"; -const KEY_APP_SYSTEM_DEFAULTS = "app-system-defaults"; -const KEY_APP_GLOBAL = "app-global"; -const KEY_APP_SYSTEM_LOCAL = "app-system-local"; -const KEY_APP_SYSTEM_SHARE = "app-system-share"; -const KEY_APP_SYSTEM_USER = "app-system-user"; -const KEY_APP_TEMPORARY = "app-temporary"; - -const NOTIFICATION_FLUSH_PERMISSIONS = "flush-pending-permissions"; -const XPI_PERMISSION = "install"; - -const RDFURI_INSTALL_MANIFEST_ROOT = "urn:mozilla:install-manifest"; -const PREFIX_NS_EM = "http://www.mozilla.org/2004/em-rdf#"; - -const TOOLKIT_ID = "toolkit@mozilla.org"; -const WEBEXTENSIONS_ID = "webextensions@mozilla.org"; -const WEBEXTENSIONS_VERSION = "52.0"; - -const XPI_SIGNATURE_CHECK_PERIOD = 24 * 60 * 60; - -XPCOMUtils.defineConstant(this, "DB_SCHEMA", 19); - -const NOTIFICATION_TOOLBOXPROCESS_LOADED = "ToolboxProcessLoaded"; - -// Properties that exist in the install manifest -const PROP_METADATA = ["id", "version", "type", "internalName", "updateURL", - "updateKey", "optionsURL", "optionsType", "aboutURL", - "iconURL", "icon64URL"]; -const PROP_LOCALE_SINGLE = ["name", "description", "creator", "homepageURL"]; -const PROP_LOCALE_MULTI = ["developers", "translators", "contributors"]; -const PROP_TARGETAPP = ["id", "minVersion", "maxVersion"]; - -// Properties to cache and reload when an addon installation is pending -const PENDING_INSTALL_METADATA = - ["syncGUID", "targetApplications", "userDisabled", "softDisabled", - "existingAddonID", "sourceURI", "releaseNotesURI", "installDate", - "updateDate", "applyBackgroundUpdates", "compatibilityOverrides"]; - -// Note: When adding/changing/removing items here, remember to change the -// DB schema version to ensure changes are picked up ASAP. -const STATIC_BLOCKLIST_PATTERNS = [ - { creator: "Mozilla Corp.", - level: Blocklist.STATE_BLOCKED, - blockID: "i162" }, - { creator: "Mozilla.org", - level: Blocklist.STATE_BLOCKED, - blockID: "i162" } -]; - - -const BOOTSTRAP_REASONS = { - APP_STARTUP : 1, - APP_SHUTDOWN : 2, - ADDON_ENABLE : 3, - ADDON_DISABLE : 4, - ADDON_INSTALL : 5, - ADDON_UNINSTALL : 6, - ADDON_UPGRADE : 7, - ADDON_DOWNGRADE : 8 -}; - -// Map new string type identifiers to old style nsIUpdateItem types -const TYPES = { - extension: 2, - theme: 4, - locale: 8, - multipackage: 32, - dictionary: 64, - experiment: 128, -}; - -if (!AppConstants.RELEASE_OR_BETA) - TYPES.apiextension = 256; - -// Some add-on types that we track internally are presented as other types -// externally -const TYPE_ALIASES = { - "webextension": "extension", - "apiextension": "extension", -}; - -const CHROME_TYPES = new Set([ - "extension", - "locale", - "experiment", -]); - -const RESTARTLESS_TYPES = new Set([ - "webextension", - "dictionary", - "experiment", - "locale", - "apiextension", -]); - -const SIGNED_TYPES = new Set([ - "webextension", - "extension", - "experiment", - "apiextension", -]); - -// This is a random number array that can be used as "salt" when generating -// an automatic ID based on the directory path of an add-on. It will prevent -// someone from creating an ID for a permanent add-on that could be replaced -// by a temporary add-on (because that would be confusing, I guess). -const TEMP_INSTALL_ID_GEN_SESSION = - new Uint8Array(Float64Array.of(Math.random()).buffer); - -// Whether add-on signing is required. -function mustSign(aType) { - if (!SIGNED_TYPES.has(aType)) - return false; - return REQUIRE_SIGNING || Preferences.get(PREF_XPI_SIGNATURES_REQUIRED, false); -} - -// Keep track of where we are in startup for telemetry -// event happened during XPIDatabase.startup() -const XPI_STARTING = "XPIStarting"; -// event happened after startup() but before the final-ui-startup event -const XPI_BEFORE_UI_STARTUP = "BeforeFinalUIStartup"; -// event happened after final-ui-startup -const XPI_AFTER_UI_STARTUP = "AfterFinalUIStartup"; - -const COMPATIBLE_BY_DEFAULT_TYPES = { - extension: true, - dictionary: true -}; - -const MSG_JAR_FLUSH = "AddonJarFlush"; -const MSG_MESSAGE_MANAGER_CACHES_FLUSH = "AddonMessageManagerCachesFlush"; - -var gGlobalScope = this; - -/** - * Valid IDs fit this pattern. - */ -var gIDTest = /^(\{[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}\}|[a-z0-9-\._]*\@[a-z0-9-\._]+)$/i; - -Cu.import("resource://gre/modules/Log.jsm"); -const LOGGER_ID = "addons.xpi"; - -// Create a new logger for use by all objects in this Addons XPI Provider module -// (Requires AddonManager.jsm) -var logger = Log.repository.getLogger(LOGGER_ID); - -const LAZY_OBJECTS = ["XPIDatabase", "XPIDatabaseReconcile"]; -/* globals XPIDatabase, XPIDatabaseReconcile*/ - -var gLazyObjectsLoaded = false; - -function loadLazyObjects() { - let uri = "resource://gre/modules/addons/XPIProviderUtils.js"; - let scope = Cu.Sandbox(Services.scriptSecurityManager.getSystemPrincipal(), { - sandboxName: uri, - wantGlobalProperties: ["TextDecoder"], - }); - - let shared = { - ADDON_SIGNING, - SIGNED_TYPES, - BOOTSTRAP_REASONS, - DB_SCHEMA, - AddonInternal, - XPIProvider, - XPIStates, - syncLoadManifestFromFile, - isUsableAddon, - recordAddonTelemetry, - applyBlocklistChanges, - flushChromeCaches, - canRunInSafeMode, - } - - for (let key of Object.keys(shared)) - scope[key] = shared[key]; - - Services.scriptloader.loadSubScript(uri, scope); - - for (let name of LAZY_OBJECTS) { - delete gGlobalScope[name]; - gGlobalScope[name] = scope[name]; - } - gLazyObjectsLoaded = true; - return scope; -} - -LAZY_OBJECTS.forEach(name => { - Object.defineProperty(gGlobalScope, name, { - get: function() { - let objs = loadLazyObjects(); - return objs[name]; - }, - configurable: true - }); -}); - - -// Behaves like Promise.all except waits for all promises to resolve/reject -// before resolving/rejecting itself -function waitForAllPromises(promises) { - return new Promise((resolve, reject) => { - let shouldReject = false; - let rejectValue = null; - - let newPromises = promises.map( - p => p.catch(value => { - shouldReject = true; - rejectValue = value; - }) - ); - Promise.all(newPromises) - .then((results) => shouldReject ? reject(rejectValue) : resolve(results)); - }); -} - -function findMatchingStaticBlocklistItem(aAddon) { - for (let item of STATIC_BLOCKLIST_PATTERNS) { - if ("creator" in item && typeof item.creator == "string") { - if ((aAddon.defaultLocale && aAddon.defaultLocale.creator == item.creator) || - (aAddon.selectedLocale && aAddon.selectedLocale.creator == item.creator)) { - return item; - } - } - } - return null; -} - -/** - * Converts an iterable of addon objects into a map with the add-on's ID as key. - */ -function addonMap(addons) { - return new Map(addons.map(a => [a.id, a])); -} - -/** - * Sets permissions on a file - * - * @param aFile - * The file or directory to operate on. - * @param aPermissions - * The permisions to set - */ -function setFilePermissions(aFile, aPermissions) { - try { - aFile.permissions = aPermissions; - } - catch (e) { - logger.warn("Failed to set permissions " + aPermissions.toString(8) + " on " + - aFile.path, e); - } -} - -/** - * Write a given string to a file - * - * @param file - * The nsIFile instance to write into - * @param string - * The string to write - */ -function writeStringToFile(file, string) { - let stream = Cc["@mozilla.org/network/file-output-stream;1"]. - createInstance(Ci.nsIFileOutputStream); - let converter = Cc["@mozilla.org/intl/converter-output-stream;1"]. - createInstance(Ci.nsIConverterOutputStream); - - try { - stream.init(file, FileUtils.MODE_WRONLY | FileUtils.MODE_CREATE | - FileUtils.MODE_TRUNCATE, FileUtils.PERMS_FILE, - 0); - converter.init(stream, "UTF-8", 0, 0x0000); - converter.writeString(string); - } - finally { - converter.close(); - stream.close(); - } -} - -/** - * A safe way to install a file or the contents of a directory to a new - * directory. The file or directory is moved or copied recursively and if - * anything fails an attempt is made to rollback the entire operation. The - * operation may also be rolled back to its original state after it has - * completed by calling the rollback method. - * - * Operations can be chained. Calling move or copy multiple times will remember - * the whole set and if one fails all of the operations will be rolled back. - */ -function SafeInstallOperation() { - this._installedFiles = []; - this._createdDirs = []; -} - -SafeInstallOperation.prototype = { - _installedFiles: null, - _createdDirs: null, - - _installFile: function(aFile, aTargetDirectory, aCopy) { - let oldFile = aCopy ? null : aFile.clone(); - let newFile = aFile.clone(); - try { - if (aCopy) { - newFile.copyTo(aTargetDirectory, null); - // copyTo does not update the nsIFile with the new. - newFile = aTargetDirectory.clone(); - newFile.append(aFile.leafName); - // Windows roaming profiles won't properly sync directories if a new file - // has an older lastModifiedTime than a previous file, so update. - newFile.lastModifiedTime = Date.now(); - } - else { - newFile.moveTo(aTargetDirectory, null); - } - } - catch (e) { - logger.error("Failed to " + (aCopy ? "copy" : "move") + " file " + aFile.path + - " to " + aTargetDirectory.path, e); - throw e; - } - this._installedFiles.push({ oldFile: oldFile, newFile: newFile }); - }, - - _installDirectory: function(aDirectory, aTargetDirectory, aCopy) { - if (aDirectory.contains(aTargetDirectory)) { - let err = new Error(`Not installing ${aDirectory} into its own descendent ${aTargetDirectory}`); - logger.error(err); - throw err; - } - - let newDir = aTargetDirectory.clone(); - newDir.append(aDirectory.leafName); - try { - newDir.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY); - } - catch (e) { - logger.error("Failed to create directory " + newDir.path, e); - throw e; - } - this._createdDirs.push(newDir); - - // Use a snapshot of the directory contents to avoid possible issues with - // iterating over a directory while removing files from it (the YAFFS2 - // embedded filesystem has this issue, see bug 772238), and to remove - // normal files before their resource forks on OSX (see bug 733436). - let entries = getDirectoryEntries(aDirectory, true); - for (let entry of entries) { - try { - this._installDirEntry(entry, newDir, aCopy); - } - catch (e) { - logger.error("Failed to " + (aCopy ? "copy" : "move") + " entry " + - entry.path, e); - throw e; - } - } - - // If this is only a copy operation then there is nothing else to do - if (aCopy) - return; - - // The directory should be empty by this point. If it isn't this will throw - // and all of the operations will be rolled back - try { - setFilePermissions(aDirectory, FileUtils.PERMS_DIRECTORY); - aDirectory.remove(false); - } - catch (e) { - logger.error("Failed to remove directory " + aDirectory.path, e); - throw e; - } - - // Note we put the directory move in after all the file moves so the - // directory is recreated before all the files are moved back - this._installedFiles.push({ oldFile: aDirectory, newFile: newDir }); - }, - - _installDirEntry: function(aDirEntry, aTargetDirectory, aCopy) { - let isDir = null; - - try { - isDir = aDirEntry.isDirectory() && !aDirEntry.isSymlink(); - } - catch (e) { - // If the file has already gone away then don't worry about it, this can - // happen on OSX where the resource fork is automatically moved with the - // data fork for the file. See bug 733436. - if (e.result == Cr.NS_ERROR_FILE_TARGET_DOES_NOT_EXIST) - return; - - logger.error("Failure " + (aCopy ? "copying" : "moving") + " " + aDirEntry.path + - " to " + aTargetDirectory.path); - throw e; - } - - try { - if (isDir) - this._installDirectory(aDirEntry, aTargetDirectory, aCopy); - else - this._installFile(aDirEntry, aTargetDirectory, aCopy); - } - catch (e) { - logger.error("Failure " + (aCopy ? "copying" : "moving") + " " + aDirEntry.path + - " to " + aTargetDirectory.path); - throw e; - } - }, - - /** - * Moves a file or directory into a new directory. If an error occurs then all - * files that have been moved will be moved back to their original location. - * - * @param aFile - * The file or directory to be moved. - * @param aTargetDirectory - * The directory to move into, this is expected to be an empty - * directory. - */ - moveUnder: function(aFile, aTargetDirectory) { - try { - this._installDirEntry(aFile, aTargetDirectory, false); - } - catch (e) { - this.rollback(); - throw e; - } - }, - - /** - * Renames a file to a new location. If an error occurs then all - * files that have been moved will be moved back to their original location. - * - * @param aOldLocation - * The old location of the file. - * @param aNewLocation - * The new location of the file. - */ - moveTo: function(aOldLocation, aNewLocation) { - try { - let oldFile = aOldLocation.clone(), newFile = aNewLocation.clone(); - oldFile.moveTo(newFile.parent, newFile.leafName); - this._installedFiles.push({ oldFile: oldFile, newFile: newFile, isMoveTo: true}); - } - catch (e) { - this.rollback(); - throw e; - } - }, - - /** - * Copies a file or directory into a new directory. If an error occurs then - * all new files that have been created will be removed. - * - * @param aFile - * The file or directory to be copied. - * @param aTargetDirectory - * The directory to copy into, this is expected to be an empty - * directory. - */ - copy: function(aFile, aTargetDirectory) { - try { - this._installDirEntry(aFile, aTargetDirectory, true); - } - catch (e) { - this.rollback(); - throw e; - } - }, - - /** - * Rolls back all the moves that this operation performed. If an exception - * occurs here then both old and new directories are left in an indeterminate - * state - */ - rollback: function() { - while (this._installedFiles.length > 0) { - let move = this._installedFiles.pop(); - if (move.isMoveTo) { - move.newFile.moveTo(move.oldDir.parent, move.oldDir.leafName); - } - else if (move.newFile.isDirectory() && !move.newFile.isSymlink()) { - let oldDir = move.oldFile.parent.clone(); - oldDir.append(move.oldFile.leafName); - oldDir.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY); - } - else if (!move.oldFile) { - // No old file means this was a copied file - move.newFile.remove(true); - } - else { - move.newFile.moveTo(move.oldFile.parent, null); - } - } - - while (this._createdDirs.length > 0) - recursiveRemove(this._createdDirs.pop()); - } -}; - -/** - * Sets the userDisabled and softDisabled properties of an add-on based on what - * values those properties had for a previous instance of the add-on. The - * previous instance may be a previous install or in the case of an application - * version change the same add-on. - * - * NOTE: this may modify aNewAddon in place; callers should save the database if - * necessary - * - * @param aOldAddon - * The previous instance of the add-on - * @param aNewAddon - * The new instance of the add-on - * @param aAppVersion - * The optional application version to use when checking the blocklist - * or undefined to use the current application - * @param aPlatformVersion - * The optional platform version to use when checking the blocklist or - * undefined to use the current platform - */ -function applyBlocklistChanges(aOldAddon, aNewAddon, aOldAppVersion, - aOldPlatformVersion) { - // Copy the properties by default - aNewAddon.userDisabled = aOldAddon.userDisabled; - aNewAddon.softDisabled = aOldAddon.softDisabled; - - let oldBlocklistState = Blocklist.getAddonBlocklistState(aOldAddon.wrapper, - aOldAppVersion, - aOldPlatformVersion); - let newBlocklistState = Blocklist.getAddonBlocklistState(aNewAddon.wrapper); - - // If the blocklist state hasn't changed then the properties don't need to - // change - if (newBlocklistState == oldBlocklistState) - return; - - if (newBlocklistState == Blocklist.STATE_SOFTBLOCKED) { - if (aNewAddon.type != "theme") { - // The add-on has become softblocked, set softDisabled if it isn't already - // userDisabled - aNewAddon.softDisabled = !aNewAddon.userDisabled; - } - else { - // Themes just get userDisabled to switch back to the default theme - aNewAddon.userDisabled = true; - } - } - else { - // If the new add-on is not softblocked then it cannot be softDisabled - aNewAddon.softDisabled = false; - } -} - -/** - * Evaluates whether an add-on is allowed to run in safe mode. - * - * @param aAddon - * The add-on to check - * @return true if the add-on should run in safe mode - */ -function canRunInSafeMode(aAddon) { - // Even though the updated system add-ons aren't generally run in safe mode we - // include them here so their uninstall functions get called when switching - // back to the default set. - - // TODO product should make the call about temporary add-ons running - // in safe mode. assuming for now that they are. - if (aAddon._installLocation.name == KEY_APP_TEMPORARY) - return true; - - return aAddon._installLocation.name == KEY_APP_SYSTEM_DEFAULTS || - aAddon._installLocation.name == KEY_APP_SYSTEM_ADDONS; -} - -/** - * Calculates whether an add-on should be appDisabled or not. - * - * @param aAddon - * The add-on to check - * @return true if the add-on should not be appDisabled - */ -function isUsableAddon(aAddon) { - // Hack to ensure the default theme is always usable - if (aAddon.type == "theme" && aAddon.internalName == XPIProvider.defaultSkin) - return true; - - if (mustSign(aAddon.type) && !aAddon.isCorrectlySigned) { - logger.warn(`Add-on ${aAddon.id} is not correctly signed.`); - return false; - } - - if (aAddon.blocklistState == Blocklist.STATE_BLOCKED) { - logger.warn(`Add-on ${aAddon.id} is blocklisted.`); - return false; - } - - // Experiments are installed through an external mechanism that - // limits target audience to compatible clients. We trust it knows what - // it's doing and skip compatibility checks. - // - // This decision does forfeit defense in depth. If the experiments system - // is ever wrong about targeting an add-on to a specific application - // or platform, the client will likely see errors. - if (aAddon.type == "experiment") - return true; - - if (AddonManager.checkUpdateSecurity && !aAddon.providesUpdatesSecurely) { - logger.warn(`Updates for add-on ${aAddon.id} must be provided over HTTPS.`); - return false; - } - - - if (!aAddon.isPlatformCompatible) { - logger.warn(`Add-on ${aAddon.id} is not compatible with platform.`); - return false; - } - - if (aAddon.dependencies.length) { - let isActive = id => { - let active = XPIProvider.activeAddons.get(id); - return active && !active.disable; - }; - - if (aAddon.dependencies.some(id => !isActive(id))) - return false; - } - - if (AddonManager.checkCompatibility) { - if (!aAddon.isCompatible) { - logger.warn(`Add-on ${aAddon.id} is not compatible with application version.`); - return false; - } - } - else { - if (!aAddon.matchingTargetApplication) { - logger.warn(`Add-on ${aAddon.id} is not compatible with target application.`); - return false; - } - } - - return true; -} - -XPCOMUtils.defineLazyServiceGetter(this, "gRDF", "@mozilla.org/rdf/rdf-service;1", - Ci.nsIRDFService); - -function EM_R(aProperty) { - return gRDF.GetResource(PREFIX_NS_EM + aProperty); -} - -function createAddonDetails(id, aAddon) { - return { - id: id || aAddon.id, - type: aAddon.type, - version: aAddon.version, - multiprocessCompatible: aAddon.multiprocessCompatible, - mpcOptedOut: aAddon.mpcOptedOut, - runInSafeMode: aAddon.runInSafeMode, - dependencies: aAddon.dependencies, - hasEmbeddedWebExtension: aAddon.hasEmbeddedWebExtension, - }; -} - -/** - * Converts an internal add-on type to the type presented through the API. - * - * @param aType - * The internal add-on type - * @return an external add-on type - */ -function getExternalType(aType) { - if (aType in TYPE_ALIASES) - return TYPE_ALIASES[aType]; - return aType; -} - -function getManifestFileForDir(aDir) { - let file = aDir.clone(); - file.append(FILE_RDF_MANIFEST); - if (file.exists() && file.isFile()) - return file; - file.leafName = FILE_WEB_MANIFEST; - if (file.exists() && file.isFile()) - return file; - return null; -} - -function getManifestEntryForZipReader(aZipReader) { - if (aZipReader.hasEntry(FILE_RDF_MANIFEST)) - return FILE_RDF_MANIFEST; - if (aZipReader.hasEntry(FILE_WEB_MANIFEST)) - return FILE_WEB_MANIFEST; - return null; -} - -/** - * Converts a list of API types to a list of API types and any aliases for those - * types. - * - * @param aTypes - * An array of types or null for all types - * @return an array of types or null for all types - */ -function getAllAliasesForTypes(aTypes) { - if (!aTypes) - return null; - - // Build a set of all requested types and their aliases - let typeset = new Set(aTypes); - - for (let alias of Object.keys(TYPE_ALIASES)) { - // Ignore any requested internal types - typeset.delete(alias); - - // Add any alias for the internal type - if (typeset.has(TYPE_ALIASES[alias])) - typeset.add(alias); - } - - return [...typeset]; -} - -/** - * Converts an RDF literal, resource or integer into a string. - * - * @param aLiteral - * The RDF object to convert - * @return a string if the object could be converted or null - */ -function getRDFValue(aLiteral) { - if (aLiteral instanceof Ci.nsIRDFLiteral) - return aLiteral.Value; - if (aLiteral instanceof Ci.nsIRDFResource) - return aLiteral.Value; - if (aLiteral instanceof Ci.nsIRDFInt) - return aLiteral.Value; - return null; -} - -/** - * Gets an RDF property as a string - * - * @param aDs - * The RDF datasource to read the property from - * @param aResource - * The RDF resource to read the property from - * @param aProperty - * The property to read - * @return a string if the property existed or null - */ -function getRDFProperty(aDs, aResource, aProperty) { - return getRDFValue(aDs.GetTarget(aResource, EM_R(aProperty), true)); -} - -/** - * Reads an AddonInternal object from a manifest stream. - * - * @param aUri - * A |file:| or |jar:| URL for the manifest - * @return an AddonInternal object - * @throws if the install manifest in the stream is corrupt or could not - * be read - */ -var loadManifestFromWebManifest = Task.async(function*(aUri) { - // We're passed the URI for the manifest file. Get the URI for its - // parent directory. - let uri = NetUtil.newURI("./", null, aUri); - - let extension = new ExtensionData(uri); - - let manifest = yield extension.readManifest(); - - // Read the list of available locales, and pre-load messages for - // all locales. - let locales = yield extension.initAllLocales(); - - // If there were any errors loading the extension, bail out now. - if (extension.errors.length) - throw new Error("Extension is invalid"); - - let bss = (manifest.browser_specific_settings && manifest.browser_specific_settings.gecko) - || (manifest.applications && manifest.applications.gecko) || {}; - if (manifest.browser_specific_settings && manifest.applications) { - logger.warn("Ignoring applications property in manifest"); - } - - // A * is illegal in strict_min_version - if (bss.strict_min_version && bss.strict_min_version.split(".").some(part => part == "*")) { - throw new Error("The use of '*' in strict_min_version is invalid"); - } - - let addon = new AddonInternal(); - addon.id = bss.id; - addon.version = manifest.version; - addon.type = "webextension"; - addon.unpack = false; - addon.strictCompatibility = true; - addon.bootstrap = true; - addon.hasBinaryComponents = false; - addon.multiprocessCompatible = true; - addon.internalName = null; - addon.updateURL = bss.update_url; - addon.updateKey = null; - addon.optionsURL = null; - addon.optionsType = null; - addon.aboutURL = null; - addon.dependencies = Object.freeze(Array.from(extension.dependencies)); - - if (manifest.options_ui) { - // Store just the relative path here, the AddonWrapper getURL - // wrapper maps this to a full URL. - addon.optionsURL = manifest.options_ui.page; - if (manifest.options_ui.open_in_tab) - addon.optionsType = AddonManager.OPTIONS_TYPE_TAB; - else - addon.optionsType = AddonManager.OPTIONS_TYPE_INLINE_BROWSER; - } - - // WebExtensions don't use iconURLs - addon.iconURL = null; - addon.icon64URL = null; - addon.icons = manifest.icons || {}; - - addon.applyBackgroundUpdates = AddonManager.AUTOUPDATE_DEFAULT; - - function getLocale(aLocale) { - // Use the raw manifest, here, since we need values with their - // localization placeholders still in place. - let rawManifest = extension.rawManifest; - - // As a convenience, allow author to be set if its a string bug 1313567. - let creator = typeof(rawManifest.author) === 'string' ? rawManifest.author : null; - let homepageURL = rawManifest.homepage_url; - - // Allow developer to override creator and homepage_url. - if (rawManifest.developer) { - if (rawManifest.developer.name) { - creator = rawManifest.developer.name; - } - if (rawManifest.developer.url) { - homepageURL = rawManifest.developer.url; - } - } - - let result = { - name: extension.localize(rawManifest.name, aLocale), - description: extension.localize(rawManifest.description, aLocale), - creator: extension.localize(creator, aLocale), - homepageURL: extension.localize(homepageURL, aLocale), - - developers: null, - translators: null, - contributors: null, - locales: [aLocale], - }; - return result; - } - - addon.defaultLocale = getLocale(extension.defaultLocale); - addon.locales = Array.from(locales.keys(), getLocale); - - delete addon.defaultLocale.locales; - - addon.targetApplications = [{ - id: WEBEXTENSIONS_ID, - minVersion: bss.strict_min_version, - maxVersion: bss.strict_max_version, - }]; - - addon.targetPlatforms = []; - addon.userDisabled = false; - addon.softDisabled = addon.blocklistState == Blocklist.STATE_SOFTBLOCKED; - - return addon; -}); - -/** - * Reads an AddonInternal object from an RDF stream. - * - * @param aUri - * The URI that the manifest is being read from - * @param aStream - * An open stream to read the RDF from - * @return an AddonInternal object - * @throws if the install manifest in the RDF stream is corrupt or could not - * be read - */ -let loadManifestFromRDF = Task.async(function*(aUri, aStream) { - function getPropertyArray(aDs, aSource, aProperty) { - let values = []; - let targets = aDs.GetTargets(aSource, EM_R(aProperty), true); - while (targets.hasMoreElements()) - values.push(getRDFValue(targets.getNext())); - - return values; - } - - /** - * Reads locale properties from either the main install manifest root or - * an em:localized section in the install manifest. - * - * @param aDs - * The nsIRDFDatasource to read from - * @param aSource - * The nsIRDFResource to read the properties from - * @param isDefault - * True if the locale is to be read from the main install manifest - * root - * @param aSeenLocales - * An array of locale names already seen for this install manifest. - * Any locale names seen as a part of this function will be added to - * this array - * @return an object containing the locale properties - */ - function readLocale(aDs, aSource, isDefault, aSeenLocales) { - let locale = { }; - if (!isDefault) { - locale.locales = []; - let targets = ds.GetTargets(aSource, EM_R("locale"), true); - while (targets.hasMoreElements()) { - let localeName = getRDFValue(targets.getNext()); - if (!localeName) { - logger.warn("Ignoring empty locale in localized properties"); - continue; - } - if (aSeenLocales.indexOf(localeName) != -1) { - logger.warn("Ignoring duplicate locale in localized properties"); - continue; - } - aSeenLocales.push(localeName); - locale.locales.push(localeName); - } - - if (locale.locales.length == 0) { - logger.warn("Ignoring localized properties with no listed locales"); - return null; - } - } - - for (let prop of PROP_LOCALE_SINGLE) { - locale[prop] = getRDFProperty(aDs, aSource, prop); - } - - for (let prop of PROP_LOCALE_MULTI) { - // Don't store empty arrays - let props = getPropertyArray(aDs, aSource, - prop.substring(0, prop.length - 1)); - if (props.length > 0) - locale[prop] = props; - } - - return locale; - } - - let rdfParser = Cc["@mozilla.org/rdf/xml-parser;1"]. - createInstance(Ci.nsIRDFXMLParser) - let ds = Cc["@mozilla.org/rdf/datasource;1?name=in-memory-datasource"]. - createInstance(Ci.nsIRDFDataSource); - let listener = rdfParser.parseAsync(ds, aUri); - let channel = Cc["@mozilla.org/network/input-stream-channel;1"]. - createInstance(Ci.nsIInputStreamChannel); - channel.setURI(aUri); - channel.contentStream = aStream; - channel.QueryInterface(Ci.nsIChannel); - channel.contentType = "text/xml"; - - listener.onStartRequest(channel, null); - - try { - let pos = 0; - let count = aStream.available(); - while (count > 0) { - listener.onDataAvailable(channel, null, aStream, pos, count); - pos += count; - count = aStream.available(); - } - listener.onStopRequest(channel, null, Components.results.NS_OK); - } - catch (e) { - listener.onStopRequest(channel, null, e.result); - throw e; - } - - let root = gRDF.GetResource(RDFURI_INSTALL_MANIFEST_ROOT); - let addon = new AddonInternal(); - for (let prop of PROP_METADATA) { - addon[prop] = getRDFProperty(ds, root, prop); - } - addon.unpack = getRDFProperty(ds, root, "unpack") == "true"; - - if (!addon.type) { - addon.type = addon.internalName ? "theme" : "extension"; - } - else { - let type = addon.type; - addon.type = null; - for (let name in TYPES) { - if (TYPES[name] == type) { - addon.type = name; - break; - } - } - } - - if (!(addon.type in TYPES)) - throw new Error("Install manifest specifies unknown type: " + addon.type); - - if (addon.type != "multipackage") { - if (!addon.id) - throw new Error("No ID in install manifest"); - if (!gIDTest.test(addon.id)) - throw new Error("Illegal add-on ID " + addon.id); - if (!addon.version) - throw new Error("No version in install manifest"); - } - - addon.strictCompatibility = !(addon.type in COMPATIBLE_BY_DEFAULT_TYPES) || - getRDFProperty(ds, root, "strictCompatibility") == "true"; - - // Only read these properties for extensions. - if (addon.type == "extension") { - addon.bootstrap = getRDFProperty(ds, root, "bootstrap") == "true"; - - let mpcValue = getRDFProperty(ds, root, "multiprocessCompatible"); - addon.multiprocessCompatible = mpcValue == "true"; - addon.mpcOptedOut = mpcValue == "false"; - - addon.hasEmbeddedWebExtension = getRDFProperty(ds, root, "hasEmbeddedWebExtension") == "true"; - - if (addon.optionsType && - addon.optionsType != AddonManager.OPTIONS_TYPE_DIALOG && - addon.optionsType != AddonManager.OPTIONS_TYPE_INLINE && - addon.optionsType != AddonManager.OPTIONS_TYPE_TAB && - addon.optionsType != AddonManager.OPTIONS_TYPE_INLINE_INFO) { - throw new Error("Install manifest specifies unknown type: " + addon.optionsType); - } - - if (addon.hasEmbeddedWebExtension) { - let uri = NetUtil.newURI("webextension/manifest.json", null, aUri); - let embeddedAddon = yield loadManifestFromWebManifest(uri); - if (embeddedAddon.optionsURL) { - if (addon.optionsType || addon.optionsURL) - logger.warn(`Addon ${addon.id} specifies optionsType or optionsURL ` + - `in both install.rdf and manifest.json`); - - addon.optionsURL = embeddedAddon.optionsURL; - addon.optionsType = embeddedAddon.optionsType; - } - } - } - else { - // Some add-on types are always restartless. - if (RESTARTLESS_TYPES.has(addon.type)) { - addon.bootstrap = true; - } - - // Only extensions are allowed to provide an optionsURL, optionsType or aboutURL. For - // all other types they are silently ignored - addon.optionsURL = null; - addon.optionsType = null; - addon.aboutURL = null; - - if (addon.type == "theme") { - if (!addon.internalName) - throw new Error("Themes must include an internalName property"); - addon.skinnable = getRDFProperty(ds, root, "skinnable") == "true"; - } - } - - addon.defaultLocale = readLocale(ds, root, true); - - let seenLocales = []; - addon.locales = []; - let targets = ds.GetTargets(root, EM_R("localized"), true); - while (targets.hasMoreElements()) { - let target = targets.getNext().QueryInterface(Ci.nsIRDFResource); - let locale = readLocale(ds, target, false, seenLocales); - if (locale) - addon.locales.push(locale); - } - - let dependencies = new Set(); - targets = ds.GetTargets(root, EM_R("dependency"), true); - while (targets.hasMoreElements()) { - let target = targets.getNext().QueryInterface(Ci.nsIRDFResource); - let id = getRDFProperty(ds, target, "id"); - dependencies.add(id); - } - addon.dependencies = Object.freeze(Array.from(dependencies)); - - let seenApplications = []; - addon.targetApplications = []; - targets = ds.GetTargets(root, EM_R("targetApplication"), true); - while (targets.hasMoreElements()) { - let target = targets.getNext().QueryInterface(Ci.nsIRDFResource); - let targetAppInfo = {}; - for (let prop of PROP_TARGETAPP) { - targetAppInfo[prop] = getRDFProperty(ds, target, prop); - } - if (!targetAppInfo.id || !targetAppInfo.minVersion || - !targetAppInfo.maxVersion) { - logger.warn("Ignoring invalid targetApplication entry in install manifest"); - continue; - } - if (seenApplications.indexOf(targetAppInfo.id) != -1) { - logger.warn("Ignoring duplicate targetApplication entry for " + targetAppInfo.id + - " in install manifest"); - continue; - } - seenApplications.push(targetAppInfo.id); - addon.targetApplications.push(targetAppInfo); - } - - // Note that we don't need to check for duplicate targetPlatform entries since - // the RDF service coalesces them for us. - let targetPlatforms = getPropertyArray(ds, root, "targetPlatform"); - addon.targetPlatforms = []; - for (let targetPlatform of targetPlatforms) { - let platform = { - os: null, - abi: null - }; - - let pos = targetPlatform.indexOf("_"); - if (pos != -1) { - platform.os = targetPlatform.substring(0, pos); - platform.abi = targetPlatform.substring(pos + 1); - } - else { - platform.os = targetPlatform; - } - - addon.targetPlatforms.push(platform); - } - - // A theme's userDisabled value is true if the theme is not the selected skin - // or if there is an active lightweight theme. We ignore whether softblocking - // is in effect since it would change the active theme. - if (addon.type == "theme") { - addon.userDisabled = !!LightweightThemeManager.currentTheme || - addon.internalName != XPIProvider.selectedSkin; - } - else if (addon.type == "experiment") { - // Experiments are disabled by default. It is up to the Experiments Manager - // to enable them (it drives installation). - addon.userDisabled = true; - } - else { - addon.userDisabled = false; - } - - addon.softDisabled = addon.blocklistState == Blocklist.STATE_SOFTBLOCKED; - addon.applyBackgroundUpdates = AddonManager.AUTOUPDATE_DEFAULT; - - // Experiments are managed and updated through an external "experiments - // manager." So disable some built-in mechanisms. - if (addon.type == "experiment") { - addon.applyBackgroundUpdates = AddonManager.AUTOUPDATE_DISABLE; - addon.updateURL = null; - addon.updateKey = null; - } - - // icons will be filled by the calling function - addon.icons = {}; - - return addon; -}); - -function defineSyncGUID(aAddon) { - // Define .syncGUID as a lazy property which is also settable - Object.defineProperty(aAddon, "syncGUID", { - get: () => { - // Generate random GUID used for Sync. - let guid = Cc["@mozilla.org/uuid-generator;1"] - .getService(Ci.nsIUUIDGenerator) - .generateUUID().toString(); - - delete aAddon.syncGUID; - aAddon.syncGUID = guid; - return guid; - }, - set: (val) => { - delete aAddon.syncGUID; - aAddon.syncGUID = val; - }, - configurable: true, - enumerable: true, - }); -} - -// Generate a unique ID based on the path to this temporary add-on location. -function generateTemporaryInstallID(aFile) { - const hasher = Cc["@mozilla.org/security/hash;1"] - .createInstance(Ci.nsICryptoHash); - hasher.init(hasher.SHA1); - const data = new TextEncoder().encode(aFile.path); - // Make it so this ID cannot be guessed. - const sess = TEMP_INSTALL_ID_GEN_SESSION; - hasher.update(sess, sess.length); - hasher.update(data, data.length); - let id = `${getHashStringForCrypto(hasher)}@temporary-addon`; - logger.info(`Generated temp id ${id} (${sess.join("")}) for ${aFile.path}`); - return id; -} - -/** - * Loads an AddonInternal object from an add-on extracted in a directory. - * - * @param aDir - * The nsIFile directory holding the add-on - * @return an AddonInternal object - * @throws if the directory does not contain a valid install manifest - */ -var loadManifestFromDir = Task.async(function*(aDir, aInstallLocation) { - function getFileSize(aFile) { - if (aFile.isSymlink()) - return 0; - - if (!aFile.isDirectory()) - return aFile.fileSize; - - let size = 0; - let entries = aFile.directoryEntries.QueryInterface(Ci.nsIDirectoryEnumerator); - let entry; - while ((entry = entries.nextFile)) - size += getFileSize(entry); - entries.close(); - return size; - } - - function* loadFromRDF(aUri) { - let fis = Cc["@mozilla.org/network/file-input-stream;1"]. - createInstance(Ci.nsIFileInputStream); - fis.init(aUri.file, -1, -1, false); - let bis = Cc["@mozilla.org/network/buffered-input-stream;1"]. - createInstance(Ci.nsIBufferedInputStream); - bis.init(fis, 4096); - try { - var addon = yield loadManifestFromRDF(aUri, bis); - } finally { - bis.close(); - fis.close(); - } - - let iconFile = aDir.clone(); - iconFile.append("icon.png"); - - if (iconFile.exists()) { - addon.icons[32] = "icon.png"; - addon.icons[48] = "icon.png"; - } - - let icon64File = aDir.clone(); - icon64File.append("icon64.png"); - - if (icon64File.exists()) { - addon.icons[64] = "icon64.png"; - } - - let file = aDir.clone(); - file.append("chrome.manifest"); - let chromeManifest = ChromeManifestParser.parseSync(Services.io.newFileURI(file)); - addon.hasBinaryComponents = ChromeManifestParser.hasType(chromeManifest, - "binary-component"); - return addon; - } - - let file = getManifestFileForDir(aDir); - if (!file) { - throw new Error("Directory " + aDir.path + " does not contain a valid " + - "install manifest"); - } - - let uri = Services.io.newFileURI(file).QueryInterface(Ci.nsIFileURL); - - let addon; - if (file.leafName == FILE_WEB_MANIFEST) { - addon = yield loadManifestFromWebManifest(uri); - if (!addon.id) { - if (aInstallLocation == TemporaryInstallLocation) { - addon.id = generateTemporaryInstallID(aDir); - } else { - addon.id = aDir.leafName; - } - } - } else { - addon = yield loadFromRDF(uri); - } - - addon._sourceBundle = aDir.clone(); - addon._installLocation = aInstallLocation; - addon.size = getFileSize(aDir); - addon.signedState = yield verifyDirSignedState(aDir, addon) - .then(({signedState}) => signedState); - addon.appDisabled = !isUsableAddon(addon); - - defineSyncGUID(addon); - - return addon; -}); - -/** - * Loads an AddonInternal object from an nsIZipReader for an add-on. - * - * @param aZipReader - * An open nsIZipReader for the add-on's files - * @return an AddonInternal object - * @throws if the XPI file does not contain a valid install manifest - */ -var loadManifestFromZipReader = Task.async(function*(aZipReader, aInstallLocation) { - function* loadFromRDF(aUri) { - let zis = aZipReader.getInputStream(entry); - let bis = Cc["@mozilla.org/network/buffered-input-stream;1"]. - createInstance(Ci.nsIBufferedInputStream); - bis.init(zis, 4096); - try { - var addon = yield loadManifestFromRDF(aUri, bis); - } finally { - bis.close(); - zis.close(); - } - - if (aZipReader.hasEntry("icon.png")) { - addon.icons[32] = "icon.png"; - addon.icons[48] = "icon.png"; - } - - if (aZipReader.hasEntry("icon64.png")) { - addon.icons[64] = "icon64.png"; - } - - // Binary components can only be loaded from unpacked addons. - if (addon.unpack) { - let uri = buildJarURI(aZipReader.file, "chrome.manifest"); - let chromeManifest = ChromeManifestParser.parseSync(uri); - addon.hasBinaryComponents = ChromeManifestParser.hasType(chromeManifest, - "binary-component"); - } else { - addon.hasBinaryComponents = false; - } - - return addon; - } - - let entry = getManifestEntryForZipReader(aZipReader); - if (!entry) { - throw new Error("File " + aZipReader.file.path + " does not contain a valid " + - "install manifest"); - } - - let uri = buildJarURI(aZipReader.file, entry); - - let isWebExtension = (entry == FILE_WEB_MANIFEST); - - let addon = isWebExtension ? - yield loadManifestFromWebManifest(uri) : - yield loadFromRDF(uri); - - addon._sourceBundle = aZipReader.file; - addon._installLocation = aInstallLocation; - - addon.size = 0; - let entries = aZipReader.findEntries(null); - while (entries.hasMore()) - addon.size += aZipReader.getEntry(entries.getNext()).realSize; - - let {signedState, cert} = yield verifyZipSignedState(aZipReader.file, addon); - addon.signedState = signedState; - if (isWebExtension && !addon.id) { - if (cert) { - addon.id = cert.commonName; - if (!gIDTest.test(addon.id)) { - throw new Error(`Webextension is signed with an invalid id (${addon.id})`); - } - } - if (!addon.id && aInstallLocation == TemporaryInstallLocation) { - addon.id = generateTemporaryInstallID(aZipReader.file); - } - } - addon.appDisabled = !isUsableAddon(addon); - - defineSyncGUID(addon); - - return addon; -}); - -/** - * Loads an AddonInternal object from an add-on in an XPI file. - * - * @param aXPIFile - * An nsIFile pointing to the add-on's XPI file - * @return an AddonInternal object - * @throws if the XPI file does not contain a valid install manifest - */ -var loadManifestFromZipFile = Task.async(function*(aXPIFile, aInstallLocation) { - let zipReader = Cc["@mozilla.org/libjar/zip-reader;1"]. - createInstance(Ci.nsIZipReader); - try { - zipReader.open(aXPIFile); - - // Can't return this promise because that will make us close the zip reader - // before it has finished loading the manifest. Wait for the result and then - // return. - let manifest = yield loadManifestFromZipReader(zipReader, aInstallLocation); - return manifest; - } - finally { - zipReader.close(); - } -}); - -function loadManifestFromFile(aFile, aInstallLocation) { - if (aFile.isFile()) - return loadManifestFromZipFile(aFile, aInstallLocation); - return loadManifestFromDir(aFile, aInstallLocation); -} - -/** - * A synchronous method for loading an add-on's manifest. This should only ever - * be used during startup or a sync load of the add-ons DB - */ -function syncLoadManifestFromFile(aFile, aInstallLocation) { - let success = undefined; - let result = null; - - loadManifestFromFile(aFile, aInstallLocation).then(val => { - success = true; - result = val; - }, val => { - success = false; - result = val - }); - - let thread = Services.tm.currentThread; - - while (success === undefined) - thread.processNextEvent(true); - - if (!success) - throw result; - return result; -} - -/** - * Gets an nsIURI for a file within another file, either a directory or an XPI - * file. If aFile is a directory then this will return a file: URI, if it is an - * XPI file then it will return a jar: URI. - * - * @param aFile - * The file containing the resources, must be either a directory or an - * XPI file - * @param aPath - * The path to find the resource at, "/" separated. If aPath is empty - * then the uri to the root of the contained files will be returned - * @return an nsIURI pointing at the resource - */ -function getURIForResourceInFile(aFile, aPath) { - if (aFile.isDirectory()) { - let resource = aFile.clone(); - if (aPath) - aPath.split("/").forEach(part => resource.append(part)); - - return NetUtil.newURI(resource); - } - - return buildJarURI(aFile, aPath); -} - -/** - * Creates a jar: URI for a file inside a ZIP file. - * - * @param aJarfile - * The ZIP file as an nsIFile - * @param aPath - * The path inside the ZIP file - * @return an nsIURI for the file - */ -function buildJarURI(aJarfile, aPath) { - let uri = Services.io.newFileURI(aJarfile); - uri = "jar:" + uri.spec + "!/" + aPath; - return NetUtil.newURI(uri); -} - -/** - * Sends local and remote notifications to flush a JAR file cache entry - * - * @param aJarFile - * The ZIP/XPI/JAR file as a nsIFile - */ -function flushJarCache(aJarFile) { - Services.obs.notifyObservers(aJarFile, "flush-cache-entry", null); - Services.mm.broadcastAsyncMessage(MSG_JAR_FLUSH, aJarFile.path); -} - -function flushChromeCaches() { - // Init this, so it will get the notification. - Services.obs.notifyObservers(null, "startupcache-invalidate", null); - // Flush message manager cached scripts - Services.obs.notifyObservers(null, "message-manager-flush-caches", null); - // Also dispatch this event to child processes - Services.mm.broadcastAsyncMessage(MSG_MESSAGE_MANAGER_CACHES_FLUSH, null); -} - -/** - * Creates and returns a new unique temporary file. The caller should delete - * the file when it is no longer needed. - * - * @return an nsIFile that points to a randomly named, initially empty file in - * the OS temporary files directory - */ -function getTemporaryFile() { - let file = FileUtils.getDir(KEY_TEMPDIR, []); - let random = Math.random().toString(36).replace(/0./, '').substr(-3); - file.append("tmp-" + random + ".xpi"); - file.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, FileUtils.PERMS_FILE); - - return file; -} - -/** - * Verifies that a zip file's contents are all signed by the same principal. - * Directory entries and anything in the META-INF directory are not checked. - * - * @param aZip - * A nsIZipReader to check - * @param aCertificate - * The nsIX509Cert to compare against - * @return true if all the contents that should be signed were signed by the - * principal - */ -function verifyZipSigning(aZip, aCertificate) { - var count = 0; - var entries = aZip.findEntries(null); - while (entries.hasMore()) { - var entry = entries.getNext(); - // Nothing in META-INF is in the manifest. - if (entry.substr(0, 9) == "META-INF/") - continue; - // Directory entries aren't in the manifest. - if (entry.substr(-1) == "/") - continue; - count++; - var entryCertificate = aZip.getSigningCert(entry); - if (!entryCertificate || !aCertificate.equals(entryCertificate)) { - return false; - } - } - return aZip.manifestEntriesCount == count; -} - -/** - * Returns the signedState for a given return code and certificate by verifying - * it against the expected ID. - */ -function getSignedStatus(aRv, aCert, aAddonID) { - let expectedCommonName = aAddonID; - if (aAddonID && aAddonID.length > 64) { - let converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"]. - createInstance(Ci.nsIScriptableUnicodeConverter); - converter.charset = "UTF-8"; - let data = converter.convertToByteArray(aAddonID, {}); - - let crypto = Cc["@mozilla.org/security/hash;1"]. - createInstance(Ci.nsICryptoHash); - crypto.init(Ci.nsICryptoHash.SHA256); - crypto.update(data, data.length); - expectedCommonName = getHashStringForCrypto(crypto); - } - - switch (aRv) { - case Cr.NS_OK: - if (expectedCommonName && expectedCommonName != aCert.commonName) - return AddonManager.SIGNEDSTATE_BROKEN; - - let hotfixID = Preferences.get(PREF_EM_HOTFIX_ID, undefined); - if (hotfixID && hotfixID == aAddonID && Preferences.get(PREF_EM_CERT_CHECKATTRIBUTES, false)) { - // The hotfix add-on has some more rigorous certificate checks - try { - CertUtils.validateCert(aCert, - CertUtils.readCertPrefs(PREF_EM_HOTFIX_CERTS)); - } - catch (e) { - logger.warn("The hotfix add-on was not signed by the expected " + - "certificate and so will not be installed.", e); - return AddonManager.SIGNEDSTATE_BROKEN; - } - } - - if (aCert.organizationalUnit == "Mozilla Components") - return AddonManager.SIGNEDSTATE_SYSTEM; - - return /preliminary/i.test(aCert.organizationalUnit) - ? AddonManager.SIGNEDSTATE_PRELIMINARY - : AddonManager.SIGNEDSTATE_SIGNED; - case Cr.NS_ERROR_SIGNED_JAR_NOT_SIGNED: - return AddonManager.SIGNEDSTATE_MISSING; - case Cr.NS_ERROR_SIGNED_JAR_MANIFEST_INVALID: - case Cr.NS_ERROR_SIGNED_JAR_ENTRY_INVALID: - case Cr.NS_ERROR_SIGNED_JAR_ENTRY_MISSING: - case Cr.NS_ERROR_SIGNED_JAR_ENTRY_TOO_LARGE: - case Cr.NS_ERROR_SIGNED_JAR_UNSIGNED_ENTRY: - case Cr.NS_ERROR_SIGNED_JAR_MODIFIED_ENTRY: - return AddonManager.SIGNEDSTATE_BROKEN; - default: - // Any other error indicates that either the add-on isn't signed or it - // is signed by a signature that doesn't chain to the trusted root. - return AddonManager.SIGNEDSTATE_UNKNOWN; - } -} - -function shouldVerifySignedState(aAddon) { - // Updated system add-ons should always have their signature checked - if (aAddon._installLocation.name == KEY_APP_SYSTEM_ADDONS) - return true; - - // We don't care about signatures for default system add-ons - if (aAddon._installLocation.name == KEY_APP_SYSTEM_DEFAULTS) - return false; - - // Hotfixes should always have their signature checked - let hotfixID = Preferences.get(PREF_EM_HOTFIX_ID, undefined); - if (hotfixID && aAddon.id == hotfixID) - return true; - - // Otherwise only check signatures if signing is enabled and the add-on is one - // of the signed types. - return ADDON_SIGNING && SIGNED_TYPES.has(aAddon.type); -} - -let gCertDB = Cc["@mozilla.org/security/x509certdb;1"] - .getService(Ci.nsIX509CertDB); - -/** - * Verifies that a zip file's contents are all correctly signed by an - * AMO-issued certificate - * - * @param aFile - * the xpi file to check - * @param aAddon - * the add-on object to verify - * @return a Promise that resolves to an object with properties: - * signedState: an AddonManager.SIGNEDSTATE_* constant - * cert: an nsIX509Cert - */ -function verifyZipSignedState(aFile, aAddon) { - if (!shouldVerifySignedState(aAddon)) - return Promise.resolve({ - signedState: AddonManager.SIGNEDSTATE_NOT_REQUIRED, - cert: null - }); - - let root = Ci.nsIX509CertDB.AddonsPublicRoot; - if (!REQUIRE_SIGNING && Preferences.get(PREF_XPI_SIGNATURES_DEV_ROOT, false)) - root = Ci.nsIX509CertDB.AddonsStageRoot; - - return new Promise(resolve => { - let callback = { - openSignedAppFileFinished: function(aRv, aZipReader, aCert) { - if (aZipReader) - aZipReader.close(); - resolve({ - signedState: getSignedStatus(aRv, aCert, aAddon.id), - cert: aCert - }); - } - }; - // This allows the certificate DB to get the raw JS callback object so the - // test code can pass through objects that XPConnect would reject. - callback.wrappedJSObject = callback; - - gCertDB.openSignedAppFileAsync(root, aFile, callback); - }); -} - -/** - * Verifies that a directory's contents are all correctly signed by an - * AMO-issued certificate - * - * @param aDir - * the directory to check - * @param aAddon - * the add-on object to verify - * @return a Promise that resolves to an object with properties: - * signedState: an AddonManager.SIGNEDSTATE_* constant - * cert: an nsIX509Cert - */ -function verifyDirSignedState(aDir, aAddon) { - if (!shouldVerifySignedState(aAddon)) - return Promise.resolve({ - signedState: AddonManager.SIGNEDSTATE_NOT_REQUIRED, - cert: null, - }); - - let root = Ci.nsIX509CertDB.AddonsPublicRoot; - if (!REQUIRE_SIGNING && Preferences.get(PREF_XPI_SIGNATURES_DEV_ROOT, false)) - root = Ci.nsIX509CertDB.AddonsStageRoot; - - return new Promise(resolve => { - let callback = { - verifySignedDirectoryFinished: function(aRv, aCert) { - resolve({ - signedState: getSignedStatus(aRv, aCert, aAddon.id), - cert: null, - }); - } - }; - // This allows the certificate DB to get the raw JS callback object so the - // test code can pass through objects that XPConnect would reject. - callback.wrappedJSObject = callback; - - gCertDB.verifySignedDirectoryAsync(root, aDir, callback); - }); -} - -/** - * Verifies that a bundle's contents are all correctly signed by an - * AMO-issued certificate - * - * @param aBundle - * the nsIFile for the bundle to check, either a directory or zip file - * @param aAddon - * the add-on object to verify - * @return a Promise that resolves to an AddonManager.SIGNEDSTATE_* constant. - */ -function verifyBundleSignedState(aBundle, aAddon) { - let promise = aBundle.isFile() ? verifyZipSignedState(aBundle, aAddon) - : verifyDirSignedState(aBundle, aAddon); - return promise.then(({signedState}) => signedState); -} - -/** - * Replaces %...% strings in an addon url (update and updateInfo) with - * appropriate values. - * - * @param aAddon - * The AddonInternal representing the add-on - * @param aUri - * The uri to escape - * @param aUpdateType - * An optional number representing the type of update, only applicable - * when creating a url for retrieving an update manifest - * @param aAppVersion - * The optional application version to use for %APP_VERSION% - * @return the appropriately escaped uri. - */ -function escapeAddonURI(aAddon, aUri, aUpdateType, aAppVersion) -{ - let uri = AddonManager.escapeAddonURI(aAddon, aUri, aAppVersion); - - // If there is an updateType then replace the UPDATE_TYPE string - if (aUpdateType) - uri = uri.replace(/%UPDATE_TYPE%/g, aUpdateType); - - // If this add-on has compatibility information for either the current - // application or toolkit then replace the ITEM_MAXAPPVERSION with the - // maxVersion - let app = aAddon.matchingTargetApplication; - if (app) - var maxVersion = app.maxVersion; - else - maxVersion = ""; - uri = uri.replace(/%ITEM_MAXAPPVERSION%/g, maxVersion); - - let compatMode = "normal"; - if (!AddonManager.checkCompatibility) - compatMode = "ignore"; - else if (AddonManager.strictCompatibility) - compatMode = "strict"; - uri = uri.replace(/%COMPATIBILITY_MODE%/g, compatMode); - - return uri; -} - -function removeAsync(aFile) { - return Task.spawn(function*() { - let info = null; - try { - info = yield OS.File.stat(aFile.path); - if (info.isDir) - yield OS.File.removeDir(aFile.path); - else - yield OS.File.remove(aFile.path); - } - catch (e) { - if (!(e instanceof OS.File.Error) || ! e.becauseNoSuchFile) - throw e; - // The file has already gone away - return; - } - }); -} - -/** - * Recursively removes a directory or file fixing permissions when necessary. - * - * @param aFile - * The nsIFile to remove - */ -function recursiveRemove(aFile) { - let isDir = null; - - try { - isDir = aFile.isDirectory(); - } - catch (e) { - // If the file has already gone away then don't worry about it, this can - // happen on OSX where the resource fork is automatically moved with the - // data fork for the file. See bug 733436. - if (e.result == Cr.NS_ERROR_FILE_TARGET_DOES_NOT_EXIST) - return; - if (e.result == Cr.NS_ERROR_FILE_NOT_FOUND) - return; - - throw e; - } - - setFilePermissions(aFile, isDir ? FileUtils.PERMS_DIRECTORY - : FileUtils.PERMS_FILE); - - try { - aFile.remove(true); - return; - } - catch (e) { - if (!aFile.isDirectory() || aFile.isSymlink()) { - logger.error("Failed to remove file " + aFile.path, e); - throw e; - } - } - - // Use a snapshot of the directory contents to avoid possible issues with - // iterating over a directory while removing files from it (the YAFFS2 - // embedded filesystem has this issue, see bug 772238), and to remove - // normal files before their resource forks on OSX (see bug 733436). - let entries = getDirectoryEntries(aFile, true); - entries.forEach(recursiveRemove); - - try { - aFile.remove(true); - } - catch (e) { - logger.error("Failed to remove empty directory " + aFile.path, e); - throw e; - } -} - -/** - * Returns the timestamp and leaf file name of the most recently modified - * entry in a directory, - * or simply the file's own timestamp if it is not a directory. - * Also returns the total number of items (directories and files) visited in the scan - * - * @param aFile - * A non-null nsIFile object - * @return [File Name, Epoch time, items visited], as described above. - */ -function recursiveLastModifiedTime(aFile) { - try { - let modTime = aFile.lastModifiedTime; - let fileName = aFile.leafName; - if (aFile.isFile()) - return [fileName, modTime, 1]; - - if (aFile.isDirectory()) { - let entries = aFile.directoryEntries.QueryInterface(Ci.nsIDirectoryEnumerator); - let entry; - let totalItems = 1; - while ((entry = entries.nextFile)) { - let [subName, subTime, items] = recursiveLastModifiedTime(entry); - totalItems += items; - if (subTime > modTime) { - modTime = subTime; - fileName = subName; - } - } - entries.close(); - return [fileName, modTime, totalItems]; - } - } - catch (e) { - logger.warn("Problem getting last modified time for " + aFile.path, e); - } - - // If the file is something else, just ignore it. - return ["", 0, 0]; -} - -/** - * Gets a snapshot of directory entries. - * - * @param aDir - * Directory to look at - * @param aSortEntries - * True to sort entries by filename - * @return An array of nsIFile, or an empty array if aDir is not a readable directory - */ -function getDirectoryEntries(aDir, aSortEntries) { - let dirEnum; - try { - dirEnum = aDir.directoryEntries.QueryInterface(Ci.nsIDirectoryEnumerator); - let entries = []; - while (dirEnum.hasMoreElements()) - entries.push(dirEnum.nextFile); - - if (aSortEntries) { - entries.sort(function(a, b) { - return a.path > b.path ? -1 : 1; - }); - } - - return entries - } - catch (e) { - logger.warn("Can't iterate directory " + aDir.path, e); - return []; - } - finally { - if (dirEnum) { - dirEnum.close(); - } - } -} - -/** - * Record a bit of per-addon telemetry - * @param aAddon the addon to record - */ -function recordAddonTelemetry(aAddon) { - let locale = aAddon.defaultLocale; - if (locale) { - if (locale.name) - XPIProvider.setTelemetry(aAddon.id, "name", locale.name); - if (locale.creator) - XPIProvider.setTelemetry(aAddon.id, "creator", locale.creator); - } -} - -/** - * The on-disk state of an individual XPI, created from an Object - * as stored in the 'extensions.xpiState' pref. - */ -function XPIState(saved) { - for (let [short, long] of XPIState.prototype.fields) { - if (short in saved) { - this[long] = saved[short]; - } - } -} - -XPIState.prototype = { - fields: [['d', 'descriptor'], - ['e', 'enabled'], - ['v', 'version'], - ['st', 'scanTime'], - ['mt', 'manifestTime']], - /** - * Return the last modified time, based on enabled/disabled - */ - get mtime() { - if (!this.enabled && ('manifestTime' in this) && this.manifestTime > this.scanTime) { - return this.manifestTime; - } - return this.scanTime; - }, - - toJSON() { - let json = {}; - for (let [short, long] of XPIState.prototype.fields) { - if (long in this) { - json[short] = this[long]; - } - } - return json; - }, - - /** - * Update the last modified time for an add-on on disk. - * @param aFile: nsIFile path of the add-on. - * @param aId: The add-on ID. - * @return True if the time stamp has changed. - */ - getModTime(aFile, aId) { - let changed = false; - let scanStarted = Cu.now(); - // For an unknown or enabled add-on, we do a full recursive scan. - if (!('scanTime' in this) || this.enabled) { - logger.debug('getModTime: Recursive scan of ' + aId); - let [modFile, modTime, items] = recursiveLastModifiedTime(aFile); - XPIProvider._mostRecentlyModifiedFile[aId] = modFile; - XPIProvider.setTelemetry(aId, "scan_items", items); - if (modTime != this.scanTime) { - this.scanTime = modTime; - changed = true; - } - } - // if the add-on is disabled, modified time is the install manifest time, if - // any. If no manifest exists, we assume this is a packed .xpi and use - // the time stamp of {path} - try { - // Get the install manifest update time, if any. - let maniFile = getManifestFileForDir(aFile); - if (!(aId in XPIProvider._mostRecentlyModifiedFile)) { - XPIProvider._mostRecentlyModifiedFile[aId] = maniFile.leafName; - } - let maniTime = maniFile.lastModifiedTime; - if (maniTime != this.manifestTime) { - this.manifestTime = maniTime; - changed = true; - } - } catch (e) { - // No manifest - delete this.manifestTime; - try { - let dtime = aFile.lastModifiedTime; - if (dtime != this.scanTime) { - changed = true; - this.scanTime = dtime; - } - } catch (e) { - logger.warn("Can't get modified time of ${file}: ${e}", {file: aFile.path, e: e}); - changed = true; - this.scanTime = 0; - } - } - // Record duration of file-modified check - XPIProvider.setTelemetry(aId, "scan_MS", Math.round(Cu.now() - scanStarted)); - - return changed; - }, - - /** - * Update the XPIState to match an XPIDatabase entry; if 'enabled' is changed to true, - * update the last-modified time. This should probably be made async, but for now we - * don't want to maintain parallel sync and async versions of the scan. - * Caller is responsible for doing XPIStates.save() if necessary. - * @param aDBAddon The DBAddonInternal for this add-on. - * @param aUpdated The add-on was updated, so we must record new modified time. - */ - syncWithDB(aDBAddon, aUpdated = false) { - logger.debug("Updating XPIState for " + JSON.stringify(aDBAddon)); - // If the add-on changes from disabled to enabled, we should re-check the modified time. - // If this is a newly found add-on, it won't have an 'enabled' field but we - // did a full recursive scan in that case, so we don't need to do it again. - // We don't use aDBAddon.active here because it's not updated until after restart. - let mustGetMod = (aDBAddon.visible && !aDBAddon.disabled && !this.enabled); - this.enabled = (aDBAddon.visible && !aDBAddon.disabled); - this.version = aDBAddon.version; - // XXX Eventually also copy bootstrap, etc. - if (aUpdated || mustGetMod) { - this.getModTime(new nsIFile(this.descriptor), aDBAddon.id); - if (this.scanTime != aDBAddon.updateDate) { - aDBAddon.updateDate = this.scanTime; - XPIDatabase.saveChanges(); - } - } - }, -}; - -// Constructor for an ES6 Map that knows how to convert itself into a -// regular object for toJSON(). -function SerializableMap() { - let m = new Map(); - m.toJSON = function() { - let out = {} - for (let [key, val] of m) { - out[key] = val; - } - return out; - }; - return m; -} - -/** - * Keeps track of the state of XPI add-ons on the file system. - */ -this.XPIStates = { - // Map(location name -> Map(add-on ID -> XPIState)) - db: null, - - get size() { - if (!this.db) { - return 0; - } - let count = 0; - for (let location of this.db.values()) { - count += location.size; - } - return count; - }, - - /** - * Load extension state data from preferences. - */ - loadExtensionState() { - let state = {}; - - // Clear out old directory state cache. - Preferences.reset(PREF_INSTALL_CACHE); - - let cache = Preferences.get(PREF_XPI_STATE, "{}"); - try { - state = JSON.parse(cache); - } catch (e) { - logger.warn("Error parsing extensions.xpiState ${state}: ${error}", - {state: cache, error: e}); - } - logger.debug("Loaded add-on state from prefs: ${}", state); - return state; - }, - - /** - * Walk through all install locations, highest priority first, - * comparing the on-disk state of extensions to what is stored in prefs. - * @return true if anything has changed. - */ - getInstallState() { - let oldState = this.loadExtensionState(); - let changed = false; - this.db = new SerializableMap(); - - for (let location of XPIProvider.installLocations) { - // The list of add-on like file/directory names in the install location. - let addons = location.getAddonLocations(); - // The results of scanning this location. - let foundAddons = new SerializableMap(); - - // What our old state thinks should be in this location. - let locState = {}; - if (location.name in oldState) { - locState = oldState[location.name]; - // We've seen this location. - delete oldState[location.name]; - } - - for (let [id, file] of addons) { - if (!(id in locState)) { - logger.debug("New add-on ${id} in ${location}", {id: id, location: location.name}); - let xpiState = new XPIState({d: file.persistentDescriptor}); - changed = xpiState.getModTime(file, id) || changed; - foundAddons.set(id, xpiState); - } else { - let xpiState = new XPIState(locState[id]); - // We found this add-on in the file system - delete locState[id]; - - changed = xpiState.getModTime(file, id) || changed; - - if (file.persistentDescriptor != xpiState.descriptor) { - xpiState.descriptor = file.persistentDescriptor; - changed = true; - } - if (changed) { - logger.debug("Changed add-on ${id} in ${location}", {id: id, location: location.name}); - } - else { - logger.debug("Existing add-on ${id} in ${location}", {id: id, location: location.name}); - } - foundAddons.set(id, xpiState); - } - XPIProvider.setTelemetry(id, "location", location.name); - } - - // Anything left behind in oldState was removed from the file system. - for (let id in locState) { - changed = true; - break; - } - // If we found anything, add this location to our database. - if (foundAddons.size != 0) { - this.db.set(location.name, foundAddons); - } - } - - // If there's anything left in oldState, an install location that held add-ons - // was removed from the browser configuration. - for (let location in oldState) { - changed = true; - break; - } - - logger.debug("getInstallState changed: ${rv}, state: ${state}", - {rv: changed, state: this.db}); - return changed; - }, - - /** - * Get the Map of XPI states for a particular location. - * @param aLocation The name of the install location. - * @return Map (id -> XPIState) or null if there are no add-ons in the location. - */ - getLocation(aLocation) { - return this.db.get(aLocation); - }, - - /** - * Get the XPI state for a specific add-on in a location. - * If the state is not in our cache, return null. - * @param aLocation The name of the location where the add-on is installed. - * @param aId The add-on ID - * @return The XPIState entry for the add-on, or null. - */ - getAddon(aLocation, aId) { - let location = this.db.get(aLocation); - if (!location) { - return null; - } - return location.get(aId); - }, - - /** - * Find the highest priority location of an add-on by ID and return the - * location and the XPIState. - * @param aId The add-on ID - * @return [locationName, XPIState] if the add-on is found, [undefined, undefined] - * if the add-on is not found. - */ - findAddon(aId) { - // Fortunately the Map iterator returns in order of insertion, which is - // also our highest -> lowest priority order. - for (let [name, location] of this.db) { - if (location.has(aId)) { - return [name, location.get(aId)]; - } - } - return [undefined, undefined]; - }, - - /** - * Add a new XPIState for an add-on and synchronize it with the DBAddonInternal. - * @param aAddon DBAddonInternal for the new add-on. - */ - addAddon(aAddon) { - let location = this.db.get(aAddon.location); - if (!location) { - // First add-on in this location. - location = new SerializableMap(); - this.db.set(aAddon.location, location); - } - logger.debug("XPIStates adding add-on ${id} in ${location}: ${descriptor}", aAddon); - let xpiState = new XPIState({d: aAddon.descriptor}); - location.set(aAddon.id, xpiState); - xpiState.syncWithDB(aAddon, true); - XPIProvider.setTelemetry(aAddon.id, "location", aAddon.location); - }, - - /** - * Save the current state of installed add-ons. - * XXX this *totally* should be a .json file using DeferredSave... - */ - save() { - let cache = JSON.stringify(this.db); - Services.prefs.setCharPref(PREF_XPI_STATE, cache); - }, - - /** - * Remove the XPIState for an add-on and save the new state. - * @param aLocation The name of the add-on location. - * @param aId The ID of the add-on. - */ - removeAddon(aLocation, aId) { - logger.debug("Removing XPIState for " + aLocation + ":" + aId); - let location = this.db.get(aLocation); - if (!location) { - return; - } - location.delete(aId); - if (location.size == 0) { - this.db.delete(aLocation); - } - this.save(); - }, -}; - -this.XPIProvider = { - get name() { - return "XPIProvider"; - }, - - // An array of known install locations - installLocations: null, - // A dictionary of known install locations by name - installLocationsByName: null, - // An array of currently active AddonInstalls - installs: null, - // The default skin for the application - defaultSkin: "classic/1.0", - // The current skin used by the application - currentSkin: null, - // The selected skin to be used by the application when it is restarted. This - // will be the same as currentSkin when it is the skin to be used when the - // application is restarted - selectedSkin: null, - // The value of the minCompatibleAppVersion preference - minCompatibleAppVersion: null, - // The value of the minCompatiblePlatformVersion preference - minCompatiblePlatformVersion: null, - // A dictionary of the file descriptors for bootstrappable add-ons by ID - bootstrappedAddons: {}, - // A Map of active addons to their bootstrapScope by ID - activeAddons: new Map(), - // True if the platform could have activated extensions - extensionsActive: false, - // True if all of the add-ons found during startup were installed in the - // application install location - allAppGlobal: true, - // A string listing the enabled add-ons for annotating crash reports - enabledAddons: null, - // Keep track of startup phases for telemetry - runPhase: XPI_STARTING, - // Keep track of the newest file in each add-on, in case we want to - // report it to telemetry. - _mostRecentlyModifiedFile: {}, - // Per-addon telemetry information - _telemetryDetails: {}, - // A Map from an add-on install to its ID - _addonFileMap: new Map(), - // Flag to know if ToolboxProcess.jsm has already been loaded by someone or not - _toolboxProcessLoaded: false, - // Have we started shutting down bootstrap add-ons? - _closing: false, - - /** - * Returns an array of the add-on values in `bootstrappedAddons`, - * sorted so that all of an add-on's dependencies appear in the array - * before itself. - * - * @returns {Array<object>} - * A sorted array of add-on objects. Each value is a copy of the - * corresponding value in the `bootstrappedAddons` object, with an - * additional `id` property, which corresponds to the key in that - * object, which is the same as the add-ons ID. - */ - sortBootstrappedAddons: function() { - let addons = {}; - - // Sort the list of IDs so that the ordering is deterministic. - for (let id of Object.keys(this.bootstrappedAddons).sort()) { - addons[id] = Object.assign({id}, this.bootstrappedAddons[id]); - } - - let res = new Set(); - let seen = new Set(); - - let add = addon => { - seen.add(addon.id); - - for (let id of addon.dependencies || []) { - if (id in addons && !seen.has(id)) { - add(addons[id]); - } - } - - res.add(addon.id); - } - - Object.values(addons).forEach(add); - - return Array.from(res, id => addons[id]); - }, - - /* - * Set a value in the telemetry hash for a given ID - */ - setTelemetry: function(aId, aName, aValue) { - if (!this._telemetryDetails[aId]) - this._telemetryDetails[aId] = {}; - this._telemetryDetails[aId][aName] = aValue; - }, - - // Keep track of in-progress operations that support cancel() - _inProgress: [], - - doing: function(aCancellable) { - this._inProgress.push(aCancellable); - }, - - done: function(aCancellable) { - let i = this._inProgress.indexOf(aCancellable); - if (i != -1) { - this._inProgress.splice(i, 1); - return true; - } - return false; - }, - - cancelAll: function() { - // Cancelling one may alter _inProgress, so don't use a simple iterator - while (this._inProgress.length > 0) { - let c = this._inProgress.shift(); - try { - c.cancel(); - } - catch (e) { - logger.warn("Cancel failed", e); - } - } - }, - - /** - * Adds or updates a URI mapping for an Addon.id. - * - * Mappings should not be removed at any point. This is so that the mappings - * will be still valid after an add-on gets disabled or uninstalled, as - * consumers may still have URIs of (leaked) resources they want to map. - */ - _addURIMapping: function(aID, aFile) { - logger.info("Mapping " + aID + " to " + aFile.path); - this._addonFileMap.set(aID, aFile.path); - - AddonPathService.insertPath(aFile.path, aID); - }, - - /** - * Resolve a URI back to physical file. - * - * Of course, this works only for URIs pointing to local resources. - * - * @param aURI - * URI to resolve - * @return - * resolved nsIFileURL - */ - _resolveURIToFile: function(aURI) { - switch (aURI.scheme) { - case "jar": - case "file": - if (aURI instanceof Ci.nsIJARURI) { - return this._resolveURIToFile(aURI.JARFile); - } - return aURI; - - case "chrome": - aURI = ChromeRegistry.convertChromeURL(aURI); - return this._resolveURIToFile(aURI); - - case "resource": - aURI = Services.io.newURI(ResProtocolHandler.resolveURI(aURI), null, - null); - return this._resolveURIToFile(aURI); - - case "view-source": - aURI = Services.io.newURI(aURI.path, null, null); - return this._resolveURIToFile(aURI); - - case "about": - if (aURI.spec == "about:blank") { - // Do not attempt to map about:blank - return null; - } - - let chan; - try { - chan = NetUtil.newChannel({ - uri: aURI, - loadUsingSystemPrincipal: true - }); - } - catch (ex) { - return null; - } - // Avoid looping - if (chan.URI.equals(aURI)) { - return null; - } - // We want to clone the channel URI to avoid accidentially keeping - // unnecessary references to the channel or implementation details - // around. - return this._resolveURIToFile(chan.URI.clone()); - - default: - return null; - } - }, - - /** - * Starts the XPI provider initializes the install locations and prefs. - * - * @param aAppChanged - * A tri-state value. Undefined means the current profile was created - * for this session, true means the profile already existed but was - * last used with an application with a different version number, - * false means that the profile was last used by this version of the - * application. - * @param aOldAppVersion - * The version of the application last run with this profile or null - * if it is a new profile or the version is unknown - * @param aOldPlatformVersion - * The version of the platform last run with this profile or null - * if it is a new profile or the version is unknown - */ - startup: function(aAppChanged, aOldAppVersion, aOldPlatformVersion) { - function addDirectoryInstallLocation(aName, aKey, aPaths, aScope, aLocked) { - try { - var dir = FileUtils.getDir(aKey, aPaths); - } - catch (e) { - // Some directories aren't defined on some platforms, ignore them - logger.debug("Skipping unavailable install location " + aName); - return; - } - - try { - var location = aLocked ? new DirectoryInstallLocation(aName, dir, aScope) - : new MutableDirectoryInstallLocation(aName, dir, aScope); - } - catch (e) { - logger.warn("Failed to add directory install location " + aName, e); - return; - } - - XPIProvider.installLocations.push(location); - XPIProvider.installLocationsByName[location.name] = location; - } - - function addSystemAddonInstallLocation(aName, aKey, aPaths, aScope) { - try { - var dir = FileUtils.getDir(aKey, aPaths); - } - catch (e) { - // Some directories aren't defined on some platforms, ignore them - logger.debug("Skipping unavailable install location " + aName); - return; - } - - try { - var location = new SystemAddonInstallLocation(aName, dir, aScope, aAppChanged !== false); - } - catch (e) { - logger.warn("Failed to add system add-on install location " + aName, e); - return; - } - - XPIProvider.installLocations.push(location); - XPIProvider.installLocationsByName[location.name] = location; - } - - function addRegistryInstallLocation(aName, aRootkey, aScope) { - try { - var location = new WinRegInstallLocation(aName, aRootkey, aScope); - } - catch (e) { - logger.warn("Failed to add registry install location " + aName, e); - return; - } - - XPIProvider.installLocations.push(location); - XPIProvider.installLocationsByName[location.name] = location; - } - - try { - AddonManagerPrivate.recordTimestamp("XPI_startup_begin"); - - logger.debug("startup"); - this.runPhase = XPI_STARTING; - this.installs = new Set(); - this.installLocations = []; - this.installLocationsByName = {}; - // Hook for tests to detect when saving database at shutdown time fails - this._shutdownError = null; - // Clear this at startup for xpcshell test restarts - this._telemetryDetails = {}; - // Register our details structure with AddonManager - AddonManagerPrivate.setTelemetryDetails("XPI", this._telemetryDetails); - - let hasRegistry = ("nsIWindowsRegKey" in Ci); - - let enabledScopes = Preferences.get(PREF_EM_ENABLED_SCOPES, - AddonManager.SCOPE_ALL); - - // These must be in order of priority, highest to lowest, - // for processFileChanges etc. to work - - XPIProvider.installLocations.push(TemporaryInstallLocation); - XPIProvider.installLocationsByName[TemporaryInstallLocation.name] = - TemporaryInstallLocation; - - // The profile location is always enabled - addDirectoryInstallLocation(KEY_APP_PROFILE, KEY_PROFILEDIR, - [DIR_EXTENSIONS], - AddonManager.SCOPE_PROFILE, false); - - addSystemAddonInstallLocation(KEY_APP_SYSTEM_ADDONS, KEY_PROFILEDIR, - [DIR_SYSTEM_ADDONS], - AddonManager.SCOPE_PROFILE); - - addDirectoryInstallLocation(KEY_APP_SYSTEM_DEFAULTS, KEY_APP_FEATURES, - [], AddonManager.SCOPE_PROFILE, true); - - if (enabledScopes & AddonManager.SCOPE_USER) { - addDirectoryInstallLocation(KEY_APP_SYSTEM_USER, "XREUSysExt", - [Services.appinfo.ID], - AddonManager.SCOPE_USER, true); - if (hasRegistry) { - addRegistryInstallLocation("winreg-app-user", - Ci.nsIWindowsRegKey.ROOT_KEY_CURRENT_USER, - AddonManager.SCOPE_USER); - } - } - - addDirectoryInstallLocation(KEY_APP_GLOBAL, KEY_ADDON_APP_DIR, - [DIR_EXTENSIONS], - AddonManager.SCOPE_APPLICATION, true); - - if (enabledScopes & AddonManager.SCOPE_SYSTEM) { - addDirectoryInstallLocation(KEY_APP_SYSTEM_SHARE, "XRESysSExtPD", - [Services.appinfo.ID], - AddonManager.SCOPE_SYSTEM, true); - addDirectoryInstallLocation(KEY_APP_SYSTEM_LOCAL, "XRESysLExtPD", - [Services.appinfo.ID], - AddonManager.SCOPE_SYSTEM, true); - if (hasRegistry) { - addRegistryInstallLocation("winreg-app-global", - Ci.nsIWindowsRegKey.ROOT_KEY_LOCAL_MACHINE, - AddonManager.SCOPE_SYSTEM); - } - } - - let defaultPrefs = new Preferences({ defaultBranch: true }); - this.defaultSkin = defaultPrefs.get(PREF_GENERAL_SKINS_SELECTEDSKIN, - "classic/1.0"); - this.currentSkin = Preferences.get(PREF_GENERAL_SKINS_SELECTEDSKIN, - this.defaultSkin); - this.selectedSkin = this.currentSkin; - this.applyThemeChange(); - - this.minCompatibleAppVersion = Preferences.get(PREF_EM_MIN_COMPAT_APP_VERSION, - null); - this.minCompatiblePlatformVersion = Preferences.get(PREF_EM_MIN_COMPAT_PLATFORM_VERSION, - null); - this.enabledAddons = ""; - - Services.prefs.addObserver(PREF_EM_MIN_COMPAT_APP_VERSION, this, false); - Services.prefs.addObserver(PREF_EM_MIN_COMPAT_PLATFORM_VERSION, this, false); - if (!REQUIRE_SIGNING) - Services.prefs.addObserver(PREF_XPI_SIGNATURES_REQUIRED, this, false); - Services.obs.addObserver(this, NOTIFICATION_FLUSH_PERMISSIONS, false); - - // Cu.isModuleLoaded can fail here for external XUL apps where there is - // no chrome.manifest that defines resource://devtools. - if (ResProtocolHandler.hasSubstitution("devtools")) { - if (Cu.isModuleLoaded("resource://devtools/client/framework/ToolboxProcess.jsm")) { - // If BrowserToolboxProcess is already loaded, set the boolean to true - // and do whatever is needed - this._toolboxProcessLoaded = true; - BrowserToolboxProcess.on("connectionchange", - this.onDebugConnectionChange.bind(this)); - } else { - // Else, wait for it to load - Services.obs.addObserver(this, NOTIFICATION_TOOLBOXPROCESS_LOADED, false); - } - } - - let flushCaches = this.checkForChanges(aAppChanged, aOldAppVersion, - aOldPlatformVersion); - - // Changes to installed extensions may have changed which theme is selected - this.applyThemeChange(); - - AddonManagerPrivate.markProviderSafe(this); - - if (aAppChanged && !this.allAppGlobal && - Preferences.get(PREF_EM_SHOW_MISMATCH_UI, true)) { - let addonsToUpdate = this.shouldForceUpdateCheck(aAppChanged); - if (addonsToUpdate) { - this.showUpgradeUI(addonsToUpdate); - flushCaches = true; - } - } - - if (flushCaches) { - Services.obs.notifyObservers(null, "startupcache-invalidate", null); - // UI displayed early in startup (like the compatibility UI) may have - // caused us to cache parts of the skin or locale in memory. These must - // be flushed to allow extension provided skins and locales to take full - // effect - Services.obs.notifyObservers(null, "chrome-flush-skin-caches", null); - Services.obs.notifyObservers(null, "chrome-flush-caches", null); - } - - this.enabledAddons = Preferences.get(PREF_EM_ENABLED_ADDONS, ""); - - if ("nsICrashReporter" in Ci && - Services.appinfo instanceof Ci.nsICrashReporter) { - // Annotate the crash report with relevant add-on information. - try { - Services.appinfo.annotateCrashReport("Theme", this.currentSkin); - } catch (e) { } - try { - Services.appinfo.annotateCrashReport("EMCheckCompatibility", - AddonManager.checkCompatibility); - } catch (e) { } - this.addAddonsToCrashReporter(); - } - - try { - AddonManagerPrivate.recordTimestamp("XPI_bootstrap_addons_begin"); - - for (let addon of this.sortBootstrappedAddons()) { - try { - let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - file.persistentDescriptor = addon.descriptor; - let reason = BOOTSTRAP_REASONS.APP_STARTUP; - // Eventually set INSTALLED reason when a bootstrap addon - // is dropped in profile folder and automatically installed - if (AddonManager.getStartupChanges(AddonManager.STARTUP_CHANGE_INSTALLED) - .indexOf(addon.id) !== -1) - reason = BOOTSTRAP_REASONS.ADDON_INSTALL; - this.callBootstrapMethod(createAddonDetails(addon.id, addon), - file, "startup", reason); - } - catch (e) { - logger.error("Failed to load bootstrap addon " + addon.id + " from " + - addon.descriptor, e); - } - } - AddonManagerPrivate.recordTimestamp("XPI_bootstrap_addons_end"); - } - catch (e) { - logger.error("bootstrap startup failed", e); - AddonManagerPrivate.recordException("XPI-BOOTSTRAP", "startup failed", e); - } - - // Let these shutdown a little earlier when they still have access to most - // of XPCOM - Services.obs.addObserver({ - observe: function(aSubject, aTopic, aData) { - XPIProvider._closing = true; - for (let addon of XPIProvider.sortBootstrappedAddons().reverse()) { - // If no scope has been loaded for this add-on then there is no need - // to shut it down (should only happen when a bootstrapped add-on is - // pending enable) - if (!XPIProvider.activeAddons.has(addon.id)) - continue; - - let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - file.persistentDescriptor = addon.descriptor; - let addonDetails = createAddonDetails(addon.id, addon); - - // If the add-on was pending disable then shut it down and remove it - // from the persisted data. - if (addon.disable) { - XPIProvider.callBootstrapMethod(addonDetails, file, "shutdown", - BOOTSTRAP_REASONS.ADDON_DISABLE); - delete XPIProvider.bootstrappedAddons[addon.id]; - } - else { - XPIProvider.callBootstrapMethod(addonDetails, file, "shutdown", - BOOTSTRAP_REASONS.APP_SHUTDOWN); - } - } - Services.obs.removeObserver(this, "quit-application-granted"); - } - }, "quit-application-granted", false); - - // Detect final-ui-startup for telemetry reporting - Services.obs.addObserver({ - observe: function(aSubject, aTopic, aData) { - AddonManagerPrivate.recordTimestamp("XPI_finalUIStartup"); - XPIProvider.runPhase = XPI_AFTER_UI_STARTUP; - Services.obs.removeObserver(this, "final-ui-startup"); - } - }, "final-ui-startup", false); - - AddonManagerPrivate.recordTimestamp("XPI_startup_end"); - - this.extensionsActive = true; - this.runPhase = XPI_BEFORE_UI_STARTUP; - - let timerManager = Cc["@mozilla.org/updates/timer-manager;1"]. - getService(Ci.nsIUpdateTimerManager); - timerManager.registerTimer("xpi-signature-verification", () => { - this.verifySignatures(); - }, XPI_SIGNATURE_CHECK_PERIOD); - } - catch (e) { - logger.error("startup failed", e); - AddonManagerPrivate.recordException("XPI", "startup failed", e); - } - }, - - /** - * Shuts down the database and releases all references. - * Return: Promise{integer} resolves / rejects with the result of - * flushing the XPI Database if it was loaded, - * 0 otherwise. - */ - shutdown: function() { - logger.debug("shutdown"); - - // Stop anything we were doing asynchronously - this.cancelAll(); - - this.bootstrappedAddons = {}; - this.activeAddons.clear(); - this.enabledAddons = null; - this.allAppGlobal = true; - - // If there are pending operations then we must update the list of active - // add-ons - if (Preferences.get(PREF_PENDING_OPERATIONS, false)) { - AddonManagerPrivate.recordSimpleMeasure("XPIDB_pending_ops", 1); - XPIDatabase.updateActiveAddons(); - Services.prefs.setBoolPref(PREF_PENDING_OPERATIONS, - !XPIDatabase.writeAddonsList()); - } - - this.installs = null; - this.installLocations = null; - this.installLocationsByName = null; - - // This is needed to allow xpcshell tests to simulate a restart - this.extensionsActive = false; - this._addonFileMap.clear(); - - if (gLazyObjectsLoaded) { - let done = XPIDatabase.shutdown(); - done.then( - ret => { - logger.debug("Notifying XPI shutdown observers"); - Services.obs.notifyObservers(null, "xpi-provider-shutdown", null); - }, - err => { - logger.debug("Notifying XPI shutdown observers"); - this._shutdownError = err; - Services.obs.notifyObservers(null, "xpi-provider-shutdown", err); - } - ); - return done; - } - logger.debug("Notifying XPI shutdown observers"); - Services.obs.notifyObservers(null, "xpi-provider-shutdown", null); - return undefined; - }, - - /** - * Applies any pending theme change to the preferences. - */ - applyThemeChange: function() { - if (!Preferences.get(PREF_DSS_SWITCHPENDING, false)) - return; - - // Tell the Chrome Registry which Skin to select - try { - this.selectedSkin = Preferences.get(PREF_DSS_SKIN_TO_SELECT); - Services.prefs.setCharPref(PREF_GENERAL_SKINS_SELECTEDSKIN, - this.selectedSkin); - Services.prefs.clearUserPref(PREF_DSS_SKIN_TO_SELECT); - logger.debug("Changed skin to " + this.selectedSkin); - this.currentSkin = this.selectedSkin; - } - catch (e) { - logger.error("Error applying theme change", e); - } - Services.prefs.clearUserPref(PREF_DSS_SWITCHPENDING); - }, - - /** - * If the application has been upgraded and there are add-ons outside the - * application directory then we may need to synchronize compatibility - * information but only if the mismatch UI isn't disabled. - * - * @returns False if no update check is needed, otherwise an array of add-on - * IDs to check for updates. Array may be empty if no add-ons can be/need - * to be updated, but the metadata check needs to be performed. - */ - shouldForceUpdateCheck: function(aAppChanged) { - AddonManagerPrivate.recordSimpleMeasure("XPIDB_metadata_age", AddonRepository.metadataAge()); - - let startupChanges = AddonManager.getStartupChanges(AddonManager.STARTUP_CHANGE_DISABLED); - logger.debug("shouldForceUpdateCheck startupChanges: " + startupChanges.toSource()); - AddonManagerPrivate.recordSimpleMeasure("XPIDB_startup_disabled", startupChanges.length); - - let forceUpdate = []; - if (startupChanges.length > 0) { - let addons = XPIDatabase.getAddons(); - for (let addon of addons) { - if ((startupChanges.indexOf(addon.id) != -1) && - (addon.permissions() & AddonManager.PERM_CAN_UPGRADE) && - !addon.isCompatible) { - logger.debug("shouldForceUpdateCheck: can upgrade disabled add-on " + addon.id); - forceUpdate.push(addon.id); - } - } - } - - if (AddonRepository.isMetadataStale()) { - logger.debug("shouldForceUpdateCheck: metadata is stale"); - return forceUpdate; - } - if (forceUpdate.length > 0) { - return forceUpdate; - } - - return false; - }, - - /** - * Shows the "Compatibility Updates" UI. - * - * @param aAddonIDs - * Array opf addon IDs that were disabled by the application update, and - * should therefore be checked for updates. - */ - showUpgradeUI: function(aAddonIDs) { - logger.debug("XPI_showUpgradeUI: " + aAddonIDs.toSource()); - Services.telemetry.getHistogramById("ADDON_MANAGER_UPGRADE_UI_SHOWN").add(1); - - // Flip a flag to indicate that we interrupted startup with an interactive prompt - Services.startup.interrupted = true; - - var variant = Cc["@mozilla.org/variant;1"]. - createInstance(Ci.nsIWritableVariant); - variant.setFromVariant(aAddonIDs); - - // This *must* be modal as it has to block startup. - var features = "chrome,centerscreen,dialog,titlebar,modal"; - var ww = Cc["@mozilla.org/embedcomp/window-watcher;1"]. - getService(Ci.nsIWindowWatcher); - ww.openWindow(null, URI_EXTENSION_UPDATE_DIALOG, "", features, variant); - - // Ensure any changes to the add-ons list are flushed to disk - Services.prefs.setBoolPref(PREF_PENDING_OPERATIONS, - !XPIDatabase.writeAddonsList()); - }, - - updateSystemAddons: Task.async(function*() { - let systemAddonLocation = XPIProvider.installLocationsByName[KEY_APP_SYSTEM_ADDONS]; - if (!systemAddonLocation) - return; - - // Don't do anything in safe mode - if (Services.appinfo.inSafeMode) - return; - - // Download the list of system add-ons - let url = Preferences.get(PREF_SYSTEM_ADDON_UPDATE_URL, null); - if (!url) { - yield systemAddonLocation.cleanDirectories(); - return; - } - - url = UpdateUtils.formatUpdateURL(url); - - logger.info(`Starting system add-on update check from ${url}.`); - let res = yield ProductAddonChecker.getProductAddonList(url); - - // If there was no list then do nothing. - if (!res || !res.gmpAddons) { - logger.info("No system add-ons list was returned."); - yield systemAddonLocation.cleanDirectories(); - return; - } - - let addonList = new Map( - res.gmpAddons.map(spec => [spec.id, { spec, path: null, addon: null }])); - - let getAddonsInLocation = (location) => { - return new Promise(resolve => { - XPIDatabase.getAddonsInLocation(location, resolve); - }); - }; - - let setMatches = (wanted, existing) => { - if (wanted.size != existing.size) - return false; - - for (let [id, addon] of existing) { - let wantedInfo = wanted.get(id); - - if (!wantedInfo) - return false; - if (wantedInfo.spec.version != addon.version) - return false; - } - - return true; - }; - - // If this matches the current set in the profile location then do nothing. - let updatedAddons = addonMap(yield getAddonsInLocation(KEY_APP_SYSTEM_ADDONS)); - if (setMatches(addonList, updatedAddons)) { - logger.info("Retaining existing updated system add-ons."); - yield systemAddonLocation.cleanDirectories(); - return; - } - - // If this matches the current set in the default location then reset the - // updated set. - let defaultAddons = addonMap(yield getAddonsInLocation(KEY_APP_SYSTEM_DEFAULTS)); - if (setMatches(addonList, defaultAddons)) { - logger.info("Resetting system add-ons."); - systemAddonLocation.resetAddonSet(); - yield systemAddonLocation.cleanDirectories(); - return; - } - - // Download all the add-ons - let downloadAddon = Task.async(function*(item) { - try { - let sourceAddon = updatedAddons.get(item.spec.id); - if (sourceAddon && sourceAddon.version == item.spec.version) { - // Copying the file to a temporary location has some benefits. If the - // file is locked and cannot be read then we'll fall back to - // downloading a fresh copy. It also means we don't have to remember - // whether to delete the temporary copy later. - try { - let path = OS.Path.join(OS.Constants.Path.tmpDir, "tmpaddon"); - let unique = yield OS.File.openUnique(path); - unique.file.close(); - yield OS.File.copy(sourceAddon._sourceBundle.path, unique.path); - // Make sure to update file modification times so this is detected - // as a new add-on. - yield OS.File.setDates(unique.path); - item.path = unique.path; - } - catch (e) { - logger.warn(`Failed make temporary copy of ${sourceAddon._sourceBundle.path}.`, e); - } - } - if (!item.path) { - item.path = yield ProductAddonChecker.downloadAddon(item.spec); - } - item.addon = yield loadManifestFromFile(nsIFile(item.path), systemAddonLocation); - } - catch (e) { - logger.error(`Failed to download system add-on ${item.spec.id}`, e); - } - }); - yield Promise.all(Array.from(addonList.values()).map(downloadAddon)); - - // The download promises all resolve regardless, now check if they all - // succeeded - let validateAddon = (item) => { - if (item.spec.id != item.addon.id) { - logger.warn(`Downloaded system add-on expected to be ${item.spec.id} but was ${item.addon.id}.`); - return false; - } - - if (item.spec.version != item.addon.version) { - logger.warn(`Expected system add-on ${item.spec.id} to be version ${item.spec.version} but was ${item.addon.version}.`); - return false; - } - - if (!systemAddonLocation.isValidAddon(item.addon)) - return false; - - return true; - } - - if (!Array.from(addonList.values()).every(item => item.path && item.addon && validateAddon(item))) { - throw new Error("Rejecting updated system add-on set that either could not " + - "be downloaded or contained unusable add-ons."); - } - - // Install into the install location - logger.info("Installing new system add-on set"); - yield systemAddonLocation.installAddonSet(Array.from(addonList.values()) - .map(a => a.addon)); - }), - - /** - * Verifies that all installed add-ons are still correctly signed. - */ - verifySignatures: function() { - XPIDatabase.getAddonList(a => true, (addons) => { - Task.spawn(function*() { - let changes = { - enabled: [], - disabled: [] - }; - - for (let addon of addons) { - // The add-on might have vanished, we'll catch that on the next startup - if (!addon._sourceBundle.exists()) - continue; - - let signedState = yield verifyBundleSignedState(addon._sourceBundle, addon); - - if (signedState != addon.signedState) { - addon.signedState = signedState; - AddonManagerPrivate.callAddonListeners("onPropertyChanged", - addon.wrapper, - ["signedState"]); - } - - let disabled = XPIProvider.updateAddonDisabledState(addon); - if (disabled !== undefined) - changes[disabled ? "disabled" : "enabled"].push(addon.id); - } - - XPIDatabase.saveChanges(); - - Services.obs.notifyObservers(null, "xpi-signature-changed", JSON.stringify(changes)); - }).then(null, err => { - logger.error("XPI_verifySignature: " + err); - }) - }); - }, - - /** - * Persists changes to XPIProvider.bootstrappedAddons to its store (a pref). - */ - persistBootstrappedAddons: function() { - // Experiments are disabled upon app load, so don't persist references. - let filtered = {}; - for (let id in this.bootstrappedAddons) { - let entry = this.bootstrappedAddons[id]; - if (entry.type == "experiment") { - continue; - } - - filtered[id] = entry; - } - - Services.prefs.setCharPref(PREF_BOOTSTRAP_ADDONS, - JSON.stringify(filtered)); - }, - - /** - * Adds a list of currently active add-ons to the next crash report. - */ - addAddonsToCrashReporter: function() { - if (!("nsICrashReporter" in Ci) || - !(Services.appinfo instanceof Ci.nsICrashReporter)) - return; - - // In safe mode no add-ons are loaded so we should not include them in the - // crash report - if (Services.appinfo.inSafeMode) - return; - - let data = this.enabledAddons; - for (let id in this.bootstrappedAddons) { - data += (data ? "," : "") + encodeURIComponent(id) + ":" + - encodeURIComponent(this.bootstrappedAddons[id].version); - } - - try { - Services.appinfo.annotateCrashReport("Add-ons", data); - } - catch (e) { } - - let TelemetrySession = - Cu.import("resource://gre/modules/TelemetrySession.jsm", {}).TelemetrySession; - TelemetrySession.setAddOns(data); - }, - - /** - * Check the staging directories of install locations for any add-ons to be - * installed or add-ons to be uninstalled. - * - * @param aManifests - * A dictionary to add detected install manifests to for the purpose - * of passing through updated compatibility information - * @return true if an add-on was installed or uninstalled - */ - processPendingFileChanges: function(aManifests) { - let changed = false; - for (let location of this.installLocations) { - aManifests[location.name] = {}; - // We can't install or uninstall anything in locked locations - if (location.locked) { - continue; - } - - let stagingDir = location.getStagingDir(); - - try { - if (!stagingDir || !stagingDir.exists() || !stagingDir.isDirectory()) - continue; - } - catch (e) { - logger.warn("Failed to find staging directory", e); - continue; - } - - let seenFiles = []; - // Use a snapshot of the directory contents to avoid possible issues with - // iterating over a directory while removing files from it (the YAFFS2 - // embedded filesystem has this issue, see bug 772238), and to remove - // normal files before their resource forks on OSX (see bug 733436). - let stagingDirEntries = getDirectoryEntries(stagingDir, true); - for (let stageDirEntry of stagingDirEntries) { - let id = stageDirEntry.leafName; - - let isDir; - try { - isDir = stageDirEntry.isDirectory(); - } - catch (e) { - if (e.result != Cr.NS_ERROR_FILE_TARGET_DOES_NOT_EXIST) - throw e; - // If the file has already gone away then don't worry about it, this - // can happen on OSX where the resource fork is automatically moved - // with the data fork for the file. See bug 733436. - continue; - } - - if (!isDir) { - if (id.substring(id.length - 4).toLowerCase() == ".xpi") { - id = id.substring(0, id.length - 4); - } - else { - if (id.substring(id.length - 5).toLowerCase() != ".json") { - logger.warn("Ignoring file: " + stageDirEntry.path); - seenFiles.push(stageDirEntry.leafName); - } - continue; - } - } - - // Check that the directory's name is a valid ID. - if (!gIDTest.test(id)) { - logger.warn("Ignoring directory whose name is not a valid add-on ID: " + - stageDirEntry.path); - seenFiles.push(stageDirEntry.leafName); - continue; - } - - changed = true; - - if (isDir) { - // Check if the directory contains an install manifest. - let manifest = getManifestFileForDir(stageDirEntry); - - // If the install manifest doesn't exist uninstall this add-on in this - // install location. - if (!manifest) { - logger.debug("Processing uninstall of " + id + " in " + location.name); - - try { - let addonFile = location.getLocationForID(id); - let addonToUninstall = syncLoadManifestFromFile(addonFile, location); - if (addonToUninstall.bootstrap) { - this.callBootstrapMethod(addonToUninstall, addonToUninstall._sourceBundle, - "uninstall", BOOTSTRAP_REASONS.ADDON_UNINSTALL); - } - } - catch (e) { - logger.warn("Failed to call uninstall for " + id, e); - } - - try { - location.uninstallAddon(id); - seenFiles.push(stageDirEntry.leafName); - } - catch (e) { - logger.error("Failed to uninstall add-on " + id + " in " + location.name, e); - } - // The file check later will spot the removal and cleanup the database - continue; - } - } - - aManifests[location.name][id] = null; - let existingAddonID = id; - - let jsonfile = stagingDir.clone(); - jsonfile.append(id + ".json"); - // Assume this was a foreign install if there is no cached metadata file - let foreignInstall = !jsonfile.exists(); - let addon; - - try { - addon = syncLoadManifestFromFile(stageDirEntry, location); - } - catch (e) { - logger.error("Unable to read add-on manifest from " + stageDirEntry.path, e); - // This add-on can't be installed so just remove it now - seenFiles.push(stageDirEntry.leafName); - seenFiles.push(jsonfile.leafName); - continue; - } - - if (mustSign(addon.type) && - addon.signedState <= AddonManager.SIGNEDSTATE_MISSING) { - logger.warn("Refusing to install staged add-on " + id + " with signed state " + addon.signedState); - seenFiles.push(stageDirEntry.leafName); - seenFiles.push(jsonfile.leafName); - continue; - } - - // Check for a cached metadata for this add-on, it may contain updated - // compatibility information - if (!foreignInstall) { - logger.debug("Found updated metadata for " + id + " in " + location.name); - let fis = Cc["@mozilla.org/network/file-input-stream;1"]. - createInstance(Ci.nsIFileInputStream); - let json = Cc["@mozilla.org/dom/json;1"]. - createInstance(Ci.nsIJSON); - - try { - fis.init(jsonfile, -1, 0, 0); - let metadata = json.decodeFromStream(fis, jsonfile.fileSize); - addon.importMetadata(metadata); - - // Pass this through to addMetadata so it knows this add-on was - // likely installed through the UI - aManifests[location.name][id] = addon; - } - catch (e) { - // If some data can't be recovered from the cached metadata then it - // is unlikely to be a problem big enough to justify throwing away - // the install, just log an error and continue - logger.error("Unable to read metadata from " + jsonfile.path, e); - } - finally { - fis.close(); - } - } - seenFiles.push(jsonfile.leafName); - - existingAddonID = addon.existingAddonID || id; - - var oldBootstrap = null; - logger.debug("Processing install of " + id + " in " + location.name); - if (existingAddonID in this.bootstrappedAddons) { - try { - var existingAddon = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - existingAddon.persistentDescriptor = this.bootstrappedAddons[existingAddonID].descriptor; - if (existingAddon.exists()) { - oldBootstrap = this.bootstrappedAddons[existingAddonID]; - - // We'll be replacing a currently active bootstrapped add-on so - // call its uninstall method - let newVersion = addon.version; - let oldVersion = oldBootstrap.version; - let uninstallReason = Services.vc.compare(oldVersion, newVersion) < 0 ? - BOOTSTRAP_REASONS.ADDON_UPGRADE : - BOOTSTRAP_REASONS.ADDON_DOWNGRADE; - - this.callBootstrapMethod(createAddonDetails(existingAddonID, oldBootstrap), - existingAddon, "uninstall", uninstallReason, - { newVersion: newVersion }); - this.unloadBootstrapScope(existingAddonID); - flushChromeCaches(); - } - } - catch (e) { - } - } - - try { - addon._sourceBundle = location.installAddon({ - id, - source: stageDirEntry, - existingAddonID - }); - } - catch (e) { - logger.error("Failed to install staged add-on " + id + " in " + location.name, - e); - // Re-create the staged install - new StagedAddonInstall(location, stageDirEntry, addon); - // Make sure not to delete the cached manifest json file - seenFiles.pop(); - - delete aManifests[location.name][id]; - - if (oldBootstrap) { - // Re-install the old add-on - this.callBootstrapMethod(createAddonDetails(existingAddonID, oldBootstrap), - existingAddon, "install", - BOOTSTRAP_REASONS.ADDON_INSTALL); - } - continue; - } - } - - try { - location.cleanStagingDir(seenFiles); - } - catch (e) { - // Non-critical, just saves some perf on startup if we clean this up. - logger.debug("Error cleaning staging dir " + stagingDir.path, e); - } - } - return changed; - }, - - /** - * Installs any add-ons located in the extensions directory of the - * application's distribution specific directory into the profile unless a - * newer version already exists or the user has previously uninstalled the - * distributed add-on. - * - * @param aManifests - * A dictionary to add new install manifests to to save having to - * reload them later - * @param aAppChanged - * See checkForChanges - * @return true if any new add-ons were installed - */ - installDistributionAddons: function(aManifests, aAppChanged) { - let distroDir; - try { - distroDir = FileUtils.getDir(KEY_APP_DISTRIBUTION, [DIR_EXTENSIONS]); - } - catch (e) { - return false; - } - - if (!distroDir.exists()) - return false; - - if (!distroDir.isDirectory()) - return false; - - let changed = false; - let profileLocation = this.installLocationsByName[KEY_APP_PROFILE]; - - let entries = distroDir.directoryEntries - .QueryInterface(Ci.nsIDirectoryEnumerator); - let entry; - while ((entry = entries.nextFile)) { - - let id = entry.leafName; - - if (entry.isFile()) { - if (id.substring(id.length - 4).toLowerCase() == ".xpi") { - id = id.substring(0, id.length - 4); - } - else { - logger.debug("Ignoring distribution add-on that isn't an XPI: " + entry.path); - continue; - } - } - else if (!entry.isDirectory()) { - logger.debug("Ignoring distribution add-on that isn't a file or directory: " + - entry.path); - continue; - } - - if (!gIDTest.test(id)) { - logger.debug("Ignoring distribution add-on whose name is not a valid add-on ID: " + - entry.path); - continue; - } - - /* If this is not an upgrade and we've already handled this extension - * just continue */ - if (!aAppChanged && Preferences.isSet(PREF_BRANCH_INSTALLED_ADDON + id)) { - continue; - } - - let addon; - try { - addon = syncLoadManifestFromFile(entry, profileLocation); - } - catch (e) { - logger.warn("File entry " + entry.path + " contains an invalid add-on", e); - continue; - } - - if (addon.id != id) { - logger.warn("File entry " + entry.path + " contains an add-on with an " + - "incorrect ID") - continue; - } - - let existingEntry = null; - try { - existingEntry = profileLocation.getLocationForID(id); - } - catch (e) { - } - - if (existingEntry) { - let existingAddon; - try { - existingAddon = syncLoadManifestFromFile(existingEntry, profileLocation); - - if (Services.vc.compare(addon.version, existingAddon.version) <= 0) - continue; - } - catch (e) { - // Bad add-on in the profile so just proceed and install over the top - logger.warn("Profile contains an add-on with a bad or missing install " + - "manifest at " + existingEntry.path + ", overwriting", e); - } - } - else if (Preferences.get(PREF_BRANCH_INSTALLED_ADDON + id, false)) { - continue; - } - - // Install the add-on - try { - addon._sourceBundle = profileLocation.installAddon({ id, source: entry, action: "copy" }); - logger.debug("Installed distribution add-on " + id); - - Services.prefs.setBoolPref(PREF_BRANCH_INSTALLED_ADDON + id, true) - - // aManifests may contain a copy of a newly installed add-on's manifest - // and we'll have overwritten that so instead cache our install manifest - // which will later be put into the database in processFileChanges - if (!(KEY_APP_PROFILE in aManifests)) - aManifests[KEY_APP_PROFILE] = {}; - aManifests[KEY_APP_PROFILE][id] = addon; - changed = true; - } - catch (e) { - logger.error("Failed to install distribution add-on " + entry.path, e); - } - } - - entries.close(); - - return changed; - }, - - /** - * Imports the xpinstall permissions from preferences into the permissions - * manager for the user to change later. - */ - importPermissions: function() { - PermissionsUtils.importFromPrefs(PREF_XPI_PERMISSIONS_BRANCH, - XPI_PERMISSION); - }, - - getDependentAddons: function(aAddon) { - return Array.from(XPIDatabase.getAddons()) - .filter(addon => addon.dependencies.includes(aAddon.id)); - }, - - /** - * Checks for any changes that have occurred since the last time the - * application was launched. - * - * @param aAppChanged - * A tri-state value. Undefined means the current profile was created - * for this session, true means the profile already existed but was - * last used with an application with a different version number, - * false means that the profile was last used by this version of the - * application. - * @param aOldAppVersion - * The version of the application last run with this profile or null - * if it is a new profile or the version is unknown - * @param aOldPlatformVersion - * The version of the platform last run with this profile or null - * if it is a new profile or the version is unknown - * @return true if a change requiring a restart was detected - */ - checkForChanges: function(aAppChanged, aOldAppVersion, - aOldPlatformVersion) { - logger.debug("checkForChanges"); - - // Keep track of whether and why we need to open and update the database at - // startup time. - let updateReasons = []; - if (aAppChanged) { - updateReasons.push("appChanged"); - } - - // Load the list of bootstrapped add-ons first so processFileChanges can - // modify it - // XXX eventually get rid of bootstrappedAddons - try { - this.bootstrappedAddons = JSON.parse(Preferences.get(PREF_BOOTSTRAP_ADDONS, - "{}")); - } catch (e) { - logger.warn("Error parsing enabled bootstrapped extensions cache", e); - } - - // First install any new add-ons into the locations, if there are any - // changes then we must update the database with the information in the - // install locations - let manifests = {}; - let updated = this.processPendingFileChanges(manifests); - if (updated) { - updateReasons.push("pendingFileChanges"); - } - - // This will be true if the previous session made changes that affect the - // active state of add-ons but didn't commit them properly (normally due - // to the application crashing) - let hasPendingChanges = Preferences.get(PREF_PENDING_OPERATIONS); - if (hasPendingChanges) { - updateReasons.push("hasPendingChanges"); - } - - // If the application has changed then check for new distribution add-ons - if (Preferences.get(PREF_INSTALL_DISTRO_ADDONS, true)) - { - updated = this.installDistributionAddons(manifests, aAppChanged); - if (updated) { - updateReasons.push("installDistributionAddons"); - } - } - - // Telemetry probe added around getInstallState() to check perf - let telemetryCaptureTime = Cu.now(); - let installChanged = XPIStates.getInstallState(); - let telemetry = Services.telemetry; - telemetry.getHistogramById("CHECK_ADDONS_MODIFIED_MS").add(Math.round(Cu.now() - telemetryCaptureTime)); - if (installChanged) { - updateReasons.push("directoryState"); - } - - let haveAnyAddons = (XPIStates.size > 0); - - // If the schema appears to have changed then we should update the database - if (DB_SCHEMA != Preferences.get(PREF_DB_SCHEMA, 0)) { - // If we don't have any add-ons, just update the pref, since we don't need to - // write the database - if (!haveAnyAddons) { - logger.debug("Empty XPI database, setting schema version preference to " + DB_SCHEMA); - Services.prefs.setIntPref(PREF_DB_SCHEMA, DB_SCHEMA); - } - else { - updateReasons.push("schemaChanged"); - } - } - - // If the database doesn't exist and there are add-ons installed then we - // must update the database however if there are no add-ons then there is - // no need to update the database. - let dbFile = FileUtils.getFile(KEY_PROFILEDIR, [FILE_DATABASE], true); - if (!dbFile.exists() && haveAnyAddons) { - updateReasons.push("needNewDatabase"); - } - - // XXX This will go away when we fold bootstrappedAddons into XPIStates. - if (updateReasons.length == 0) { - let bootstrapDescriptors = new Set(Object.keys(this.bootstrappedAddons) - .map(b => this.bootstrappedAddons[b].descriptor)); - - for (let location of XPIStates.db.values()) { - for (let state of location.values()) { - bootstrapDescriptors.delete(state.descriptor); - } - } - - if (bootstrapDescriptors.size > 0) { - logger.warn("Bootstrap state is invalid (missing add-ons: " - + Array.from(bootstrapDescriptors).join(", ") + ")"); - updateReasons.push("missingBootstrapAddon"); - } - } - - // Catch and log any errors during the main startup - try { - let extensionListChanged = false; - // If the database needs to be updated then open it and then update it - // from the filesystem - if (updateReasons.length > 0) { - AddonManagerPrivate.recordSimpleMeasure("XPIDB_startup_load_reasons", updateReasons); - XPIDatabase.syncLoadDB(false); - try { - extensionListChanged = XPIDatabaseReconcile.processFileChanges(manifests, - aAppChanged, - aOldAppVersion, - aOldPlatformVersion, - updateReasons.includes("schemaChanged")); - } - catch (e) { - logger.error("Failed to process extension changes at startup", e); - } - } - - if (aAppChanged) { - // When upgrading the app and using a custom skin make sure it is still - // compatible otherwise switch back the default - if (this.currentSkin != this.defaultSkin) { - let oldSkin = XPIDatabase.getVisibleAddonForInternalName(this.currentSkin); - if (!oldSkin || oldSkin.disabled) - this.enableDefaultTheme(); - } - - // When upgrading remove the old extensions cache to force older - // versions to rescan the entire list of extensions - let oldCache = FileUtils.getFile(KEY_PROFILEDIR, [FILE_OLD_CACHE], true); - try { - if (oldCache.exists()) - oldCache.remove(true); - } - catch (e) { - logger.warn("Unable to remove old extension cache " + oldCache.path, e); - } - } - - // If the application crashed before completing any pending operations then - // we should perform them now. - if (extensionListChanged || hasPendingChanges) { - logger.debug("Updating database with changes to installed add-ons"); - XPIDatabase.updateActiveAddons(); - Services.prefs.setBoolPref(PREF_PENDING_OPERATIONS, - !XPIDatabase.writeAddonsList()); - Services.prefs.setCharPref(PREF_BOOTSTRAP_ADDONS, - JSON.stringify(this.bootstrappedAddons)); - return true; - } - - logger.debug("No changes found"); - } - catch (e) { - logger.error("Error during startup file checks", e); - } - - // Check that the add-ons list still exists - let addonsList = FileUtils.getFile(KEY_PROFILEDIR, [FILE_XPI_ADDONS_LIST], - true); - // the addons list file should exist if and only if we have add-ons installed - if (addonsList.exists() != haveAnyAddons) { - logger.debug("Add-ons list is invalid, rebuilding"); - XPIDatabase.writeAddonsList(); - } - - return false; - }, - - /** - * Called to test whether this provider supports installing a particular - * mimetype. - * - * @param aMimetype - * The mimetype to check for - * @return true if the mimetype is application/x-xpinstall - */ - supportsMimetype: function(aMimetype) { - return aMimetype == "application/x-xpinstall"; - }, - - /** - * Called to test whether installing XPI add-ons is enabled. - * - * @return true if installing is enabled - */ - isInstallEnabled: function() { - // Default to enabled if the preference does not exist - return Preferences.get(PREF_XPI_ENABLED, true); - }, - - /** - * Called to test whether installing XPI add-ons by direct URL requests is - * whitelisted. - * - * @return true if installing by direct requests is whitelisted - */ - isDirectRequestWhitelisted: function() { - // Default to whitelisted if the preference does not exist. - return Preferences.get(PREF_XPI_DIRECT_WHITELISTED, true); - }, - - /** - * Called to test whether installing XPI add-ons from file referrers is - * whitelisted. - * - * @return true if installing from file referrers is whitelisted - */ - isFileRequestWhitelisted: function() { - // Default to whitelisted if the preference does not exist. - return Preferences.get(PREF_XPI_FILE_WHITELISTED, true); - }, - - /** - * Called to test whether installing XPI add-ons from a URI is allowed. - * - * @param aInstallingPrincipal - * The nsIPrincipal that initiated the install - * @return true if installing is allowed - */ - isInstallAllowed: function(aInstallingPrincipal) { - if (!this.isInstallEnabled()) - return false; - - let uri = aInstallingPrincipal.URI; - - // Direct requests without a referrer are either whitelisted or blocked. - if (!uri) - return this.isDirectRequestWhitelisted(); - - // Local referrers can be whitelisted. - if (this.isFileRequestWhitelisted() && - (uri.schemeIs("chrome") || uri.schemeIs("file"))) - return true; - - this.importPermissions(); - - let permission = Services.perms.testPermissionFromPrincipal(aInstallingPrincipal, XPI_PERMISSION); - if (permission == Ci.nsIPermissionManager.DENY_ACTION) - return false; - - let requireWhitelist = Preferences.get(PREF_XPI_WHITELIST_REQUIRED, true); - if (requireWhitelist && (permission != Ci.nsIPermissionManager.ALLOW_ACTION)) - return false; - - let requireSecureOrigin = Preferences.get(PREF_INSTALL_REQUIRESECUREORIGIN, true); - let safeSchemes = ["https", "chrome", "file"]; - if (requireSecureOrigin && safeSchemes.indexOf(uri.scheme) == -1) - return false; - - return true; - }, - - /** - * Called to get an AddonInstall to download and install an add-on from a URL. - * - * @param aUrl - * The URL to be installed - * @param aHash - * A hash for the install - * @param aName - * A name for the install - * @param aIcons - * Icon URLs for the install - * @param aVersion - * A version for the install - * @param aBrowser - * The browser performing the install - * @param aCallback - * A callback to pass the AddonInstall to - */ - getInstallForURL: function(aUrl, aHash, aName, aIcons, aVersion, aBrowser, - aCallback) { - createDownloadInstall(function(aInstall) { - aCallback(aInstall.wrapper); - }, aUrl, aHash, aName, aIcons, aVersion, aBrowser); - }, - - /** - * Called to get an AddonInstall to install an add-on from a local file. - * - * @param aFile - * The file to be installed - * @param aCallback - * A callback to pass the AddonInstall to - */ - getInstallForFile: function(aFile, aCallback) { - createLocalInstall(aFile).then(install => { - aCallback(install ? install.wrapper : null); - }); - }, - - /** - * Temporarily installs add-on from a local XPI file or directory. - * As this is intended for development, the signature is not checked and - * the add-on does not persist on application restart. - * - * @param aFile - * An nsIFile for the unpacked add-on directory or XPI file. - * - * @return See installAddonFromLocation return value. - */ - installTemporaryAddon: function(aFile) { - return this.installAddonFromLocation(aFile, TemporaryInstallLocation); - }, - - /** - * Permanently installs add-on from a local XPI file or directory. - * The signature is checked but the add-on persist on application restart. - * - * @param aFile - * An nsIFile for the unpacked add-on directory or XPI file. - * - * @return See installAddonFromLocation return value. - */ - installAddonFromSources: Task.async(function*(aFile) { - let location = XPIProvider.installLocationsByName[KEY_APP_PROFILE]; - return this.installAddonFromLocation(aFile, location, "proxy"); - }), - - /** - * Installs add-on from a local XPI file or directory. - * - * @param aFile - * An nsIFile for the unpacked add-on directory or XPI file. - * @param aInstallLocation - * Define a custom install location object to use for the install. - * @param aInstallAction - * Optional action mode to use when installing the addon - * (see MutableDirectoryInstallLocation.installAddon) - * - * @return a Promise that resolves to an Addon object on success, or rejects - * if the add-on is not a valid restartless add-on or if the - * same ID is already installed. - */ - installAddonFromLocation: Task.async(function*(aFile, aInstallLocation, aInstallAction) { - if (aFile.exists() && aFile.isFile()) { - flushJarCache(aFile); - } - let addon = yield loadManifestFromFile(aFile, aInstallLocation); - - aInstallLocation.installAddon({ id: addon.id, source: aFile, action: aInstallAction }); - - if (addon.appDisabled) { - let message = `Add-on ${addon.id} is not compatible with application version.`; - - let app = addon.matchingTargetApplication; - if (app) { - if (app.minVersion) { - message += ` add-on minVersion: ${app.minVersion}.`; - } - if (app.maxVersion) { - message += ` add-on maxVersion: ${app.maxVersion}.`; - } - } - throw new Error(message); - } - - if (!addon.bootstrap) { - throw new Error("Only restartless (bootstrap) add-ons" - + " can be installed from sources:", addon.id); - } - let installReason = BOOTSTRAP_REASONS.ADDON_INSTALL; - let oldAddon = yield new Promise( - resolve => XPIDatabase.getVisibleAddonForID(addon.id, resolve)); - if (oldAddon) { - if (!oldAddon.bootstrap) { - logger.warn("Non-restartless Add-on is already installed", addon.id); - throw new Error("Non-restartless add-on with ID " - + oldAddon.id + " is already installed"); - } - else { - logger.warn("Addon with ID " + oldAddon.id + " already installed," - + " older version will be disabled"); - - let existingAddonID = oldAddon.id; - let existingAddon = oldAddon._sourceBundle; - - // We'll be replacing a currently active bootstrapped add-on so - // call its uninstall method - let newVersion = addon.version; - let oldVersion = oldAddon.version; - if (Services.vc.compare(newVersion, oldVersion) >= 0) { - installReason = BOOTSTRAP_REASONS.ADDON_UPGRADE; - } else { - installReason = BOOTSTRAP_REASONS.ADDON_DOWNGRADE; - } - let uninstallReason = installReason; - - if (oldAddon.active) { - XPIProvider.callBootstrapMethod(oldAddon, existingAddon, - "shutdown", uninstallReason, - { newVersion }); - } - this.callBootstrapMethod(oldAddon, existingAddon, - "uninstall", uninstallReason, { newVersion }); - this.unloadBootstrapScope(existingAddonID); - flushChromeCaches(); - } - } - - let file = addon._sourceBundle; - - XPIProvider._addURIMapping(addon.id, file); - XPIProvider.callBootstrapMethod(addon, file, "install", installReason); - addon.state = AddonManager.STATE_INSTALLED; - logger.debug("Install of temporary addon in " + aFile.path + " completed."); - addon.visible = true; - addon.enabled = true; - addon.active = true; - - addon = XPIDatabase.addAddonMetadata(addon, file.persistentDescriptor); - - XPIStates.addAddon(addon); - XPIDatabase.saveChanges(); - XPIStates.save(); - - AddonManagerPrivate.callAddonListeners("onInstalling", addon.wrapper, - false); - XPIProvider.callBootstrapMethod(addon, file, "startup", - BOOTSTRAP_REASONS.ADDON_ENABLE); - AddonManagerPrivate.callInstallListeners("onExternalInstall", - null, addon.wrapper, - oldAddon ? oldAddon.wrapper : null, - false); - AddonManagerPrivate.callAddonListeners("onInstalled", addon.wrapper); - - return addon.wrapper; - }), - - /** - * Returns an Addon corresponding to an instance ID. - * @param aInstanceID - * An Addon Instance ID - * @return {Promise} - * @resolves The found Addon or null if no such add-on exists. - * @rejects Never - * @throws if the aInstanceID argument is not specified - */ - getAddonByInstanceID: function(aInstanceID) { - if (!aInstanceID || typeof aInstanceID != "symbol") - throw Components.Exception("aInstanceID must be a Symbol()", - Cr.NS_ERROR_INVALID_ARG); - - for (let [id, val] of this.activeAddons) { - if (aInstanceID == val.instanceID) { - if (val.safeWrapper) { - return Promise.resolve(val.safeWrapper); - } - - return new Promise(resolve => { - this.getAddonByID(id, function(addon) { - val.safeWrapper = new PrivateWrapper(addon); - resolve(val.safeWrapper); - }); - }); - } - } - - return Promise.resolve(null); - }, - - /** - * Removes an AddonInstall from the list of active installs. - * - * @param install - * The AddonInstall to remove - */ - removeActiveInstall: function(aInstall) { - this.installs.delete(aInstall); - }, - - /** - * Called to get an Addon with a particular ID. - * - * @param aId - * The ID of the add-on to retrieve - * @param aCallback - * A callback to pass the Addon to - */ - getAddonByID: function(aId, aCallback) { - XPIDatabase.getVisibleAddonForID (aId, function(aAddon) { - aCallback(aAddon ? aAddon.wrapper : null); - }); - }, - - /** - * Called to get Addons of a particular type. - * - * @param aTypes - * An array of types to fetch. Can be null to get all types. - * @param aCallback - * A callback to pass an array of Addons to - */ - getAddonsByTypes: function(aTypes, aCallback) { - let typesToGet = getAllAliasesForTypes(aTypes); - - XPIDatabase.getVisibleAddons(typesToGet, function(aAddons) { - aCallback(aAddons.map(a => a.wrapper)); - }); - }, - - /** - * Obtain an Addon having the specified Sync GUID. - * - * @param aGUID - * String GUID of add-on to retrieve - * @param aCallback - * A callback to pass the Addon to. Receives null if not found. - */ - getAddonBySyncGUID: function(aGUID, aCallback) { - XPIDatabase.getAddonBySyncGUID(aGUID, function(aAddon) { - aCallback(aAddon ? aAddon.wrapper : null); - }); - }, - - /** - * Called to get Addons that have pending operations. - * - * @param aTypes - * An array of types to fetch. Can be null to get all types - * @param aCallback - * A callback to pass an array of Addons to - */ - getAddonsWithOperationsByTypes: function(aTypes, aCallback) { - let typesToGet = getAllAliasesForTypes(aTypes); - - XPIDatabase.getVisibleAddonsWithPendingOperations(typesToGet, function(aAddons) { - let results = aAddons.map(a => a.wrapper); - for (let install of XPIProvider.installs) { - if (install.state == AddonManager.STATE_INSTALLED && - !(install.addon.inDatabase)) - results.push(install.addon.wrapper); - } - aCallback(results); - }); - }, - - /** - * Called to get the current AddonInstalls, optionally limiting to a list of - * types. - * - * @param aTypes - * An array of types or null to get all types - * @param aCallback - * A callback to pass the array of AddonInstalls to - */ - getInstallsByTypes: function(aTypes, aCallback) { - let results = [...this.installs]; - if (aTypes) { - results = results.filter(install => { - return aTypes.includes(getExternalType(install.type)); - }); - } - - aCallback(results.map(install => install.wrapper)); - }, - - /** - * Synchronously map a URI to the corresponding Addon ID. - * - * Mappable URIs are limited to in-application resources belonging to the - * add-on, such as Javascript compartments, XUL windows, XBL bindings, etc. - * but do not include URIs from meta data, such as the add-on homepage. - * - * @param aURI - * nsIURI to map or null - * @return string containing the Addon ID - * @see AddonManager.mapURIToAddonID - * @see amIAddonManager.mapURIToAddonID - */ - mapURIToAddonID: function(aURI) { - // Returns `null` instead of empty string if the URI can't be mapped. - return AddonPathService.mapURIToAddonId(aURI) || null; - }, - - /** - * Called when a new add-on has been enabled when only one add-on of that type - * can be enabled. - * - * @param aId - * The ID of the newly enabled add-on - * @param aType - * The type of the newly enabled add-on - * @param aPendingRestart - * true if the newly enabled add-on will only become enabled after a - * restart - */ - addonChanged: function(aId, aType, aPendingRestart) { - // We only care about themes in this provider - if (aType != "theme") - return; - - if (!aId) { - // Fallback to the default theme when no theme was enabled - this.enableDefaultTheme(); - return; - } - - // Look for the previously enabled theme and find the internalName of the - // currently selected theme - let previousTheme = null; - let newSkin = this.defaultSkin; - let addons = XPIDatabase.getAddonsByType("theme"); - for (let theme of addons) { - if (!theme.visible) - return; - if (theme.id == aId) - newSkin = theme.internalName; - else if (theme.userDisabled == false && !theme.pendingUninstall) - previousTheme = theme; - } - - if (aPendingRestart) { - Services.prefs.setBoolPref(PREF_DSS_SWITCHPENDING, true); - Services.prefs.setCharPref(PREF_DSS_SKIN_TO_SELECT, newSkin); - } - else if (newSkin == this.currentSkin) { - try { - Services.prefs.clearUserPref(PREF_DSS_SWITCHPENDING); - } - catch (e) { } - try { - Services.prefs.clearUserPref(PREF_DSS_SKIN_TO_SELECT); - } - catch (e) { } - } - else { - Services.prefs.setCharPref(PREF_GENERAL_SKINS_SELECTEDSKIN, newSkin); - this.currentSkin = newSkin; - } - this.selectedSkin = newSkin; - - // Flush the preferences to disk so they don't get out of sync with the - // database - Services.prefs.savePrefFile(null); - - // Mark the previous theme as disabled. This won't cause recursion since - // only enabled calls notifyAddonChanged. - if (previousTheme) - this.updateAddonDisabledState(previousTheme, true); - }, - - /** - * Update the appDisabled property for all add-ons. - */ - updateAddonAppDisabledStates: function() { - let addons = XPIDatabase.getAddons(); - for (let addon of addons) { - this.updateAddonDisabledState(addon); - } - }, - - /** - * Update the repositoryAddon property for all add-ons. - * - * @param aCallback - * Function to call when operation is complete. - */ - updateAddonRepositoryData: function(aCallback) { - XPIDatabase.getVisibleAddons(null, aAddons => { - let pending = aAddons.length; - logger.debug("updateAddonRepositoryData found " + pending + " visible add-ons"); - if (pending == 0) { - aCallback(); - return; - } - - function notifyComplete() { - if (--pending == 0) - aCallback(); - } - - for (let addon of aAddons) { - AddonRepository.getCachedAddonByID(addon.id, aRepoAddon => { - if (aRepoAddon) { - logger.debug("updateAddonRepositoryData got info for " + addon.id); - addon._repositoryAddon = aRepoAddon; - addon.compatibilityOverrides = aRepoAddon.compatibilityOverrides; - this.updateAddonDisabledState(addon); - } - - notifyComplete(); - }); - } - }); - }, - - /** - * When the previously selected theme is removed this method will be called - * to enable the default theme. - */ - enableDefaultTheme: function() { - logger.debug("Activating default theme"); - let addon = XPIDatabase.getVisibleAddonForInternalName(this.defaultSkin); - if (addon) { - if (addon.userDisabled) { - this.updateAddonDisabledState(addon, false); - } - else if (!this.extensionsActive) { - // During startup we may end up trying to enable the default theme when - // the database thinks it is already enabled (see f.e. bug 638847). In - // this case just force the theme preferences to be correct - Services.prefs.setCharPref(PREF_GENERAL_SKINS_SELECTEDSKIN, - addon.internalName); - this.currentSkin = this.selectedSkin = addon.internalName; - Preferences.reset(PREF_DSS_SKIN_TO_SELECT); - Preferences.reset(PREF_DSS_SWITCHPENDING); - } - else { - logger.warn("Attempting to activate an already active default theme"); - } - } - else { - logger.warn("Unable to activate the default theme"); - } - }, - - onDebugConnectionChange: function(aEvent, aWhat, aConnection) { - if (aWhat != "opened") - return; - - for (let [id, val] of this.activeAddons) { - aConnection.setAddonOptions( - id, { global: val.debugGlobal || val.bootstrapScope }); - } - }, - - /** - * Notified when a preference we're interested in has changed. - * - * @see nsIObserver - */ - observe: function(aSubject, aTopic, aData) { - if (aTopic == NOTIFICATION_FLUSH_PERMISSIONS) { - if (!aData || aData == XPI_PERMISSION) { - this.importPermissions(); - } - return; - } - else if (aTopic == NOTIFICATION_TOOLBOXPROCESS_LOADED) { - Services.obs.removeObserver(this, NOTIFICATION_TOOLBOXPROCESS_LOADED, false); - this._toolboxProcessLoaded = true; - BrowserToolboxProcess.on("connectionchange", - this.onDebugConnectionChange.bind(this)); - } - - if (aTopic == "nsPref:changed") { - switch (aData) { - case PREF_EM_MIN_COMPAT_APP_VERSION: - this.minCompatibleAppVersion = Preferences.get(PREF_EM_MIN_COMPAT_APP_VERSION, - null); - this.updateAddonAppDisabledStates(); - break; - case PREF_EM_MIN_COMPAT_PLATFORM_VERSION: - this.minCompatiblePlatformVersion = Preferences.get(PREF_EM_MIN_COMPAT_PLATFORM_VERSION, - null); - this.updateAddonAppDisabledStates(); - break; - case PREF_XPI_SIGNATURES_REQUIRED: - this.updateAddonAppDisabledStates(); - break; - } - } - }, - - /** - * Tests whether enabling an add-on will require a restart. - * - * @param aAddon - * The add-on to test - * @return true if the operation requires a restart - */ - enableRequiresRestart: function(aAddon) { - // If the platform couldn't have activated extensions then we can make - // changes without any restart. - if (!this.extensionsActive) - return false; - - // If the application is in safe mode then any change can be made without - // restarting - if (Services.appinfo.inSafeMode) - return false; - - // Anything that is active is already enabled - if (aAddon.active) - return false; - - if (aAddon.type == "theme") { - // If dynamic theme switching is enabled then switching themes does not - // require a restart - if (Preferences.get(PREF_EM_DSS_ENABLED)) - return false; - - // If the theme is already the theme in use then no restart is necessary. - // This covers the case where the default theme is in use but a - // lightweight theme is considered active. - return aAddon.internalName != this.currentSkin; - } - - return !aAddon.bootstrap; - }, - - /** - * Tests whether disabling an add-on will require a restart. - * - * @param aAddon - * The add-on to test - * @return true if the operation requires a restart - */ - disableRequiresRestart: function(aAddon) { - // If the platform couldn't have activated up extensions then we can make - // changes without any restart. - if (!this.extensionsActive) - return false; - - // If the application is in safe mode then any change can be made without - // restarting - if (Services.appinfo.inSafeMode) - return false; - - // Anything that isn't active is already disabled - if (!aAddon.active) - return false; - - if (aAddon.type == "theme") { - // If dynamic theme switching is enabled then switching themes does not - // require a restart - if (Preferences.get(PREF_EM_DSS_ENABLED)) - return false; - - // Non-default themes always require a restart to disable since it will - // be switching from one theme to another or to the default theme and a - // lightweight theme. - if (aAddon.internalName != this.defaultSkin) - return true; - - // The default theme requires a restart to disable if we are in the - // process of switching to a different theme. Note that this makes the - // disabled flag of operationsRequiringRestart incorrect for the default - // theme (it will be false most of the time). Bug 520124 would be required - // to fix it. For the UI this isn't a problem since we never try to - // disable or uninstall the default theme. - return this.selectedSkin != this.currentSkin; - } - - return !aAddon.bootstrap; - }, - - /** - * Tests whether installing an add-on will require a restart. - * - * @param aAddon - * The add-on to test - * @return true if the operation requires a restart - */ - installRequiresRestart: function(aAddon) { - // If the platform couldn't have activated up extensions then we can make - // changes without any restart. - if (!this.extensionsActive) - return false; - - // If the application is in safe mode then any change can be made without - // restarting - if (Services.appinfo.inSafeMode) - return false; - - // Add-ons that are already installed don't require a restart to install. - // This wouldn't normally be called for an already installed add-on (except - // for forming the operationsRequiringRestart flags) so is really here as - // a safety measure. - if (aAddon.inDatabase) - return false; - - // If we have an AddonInstall for this add-on then we can see if there is - // an existing installed add-on with the same ID - if ("_install" in aAddon && aAddon._install) { - // If there is an existing installed add-on and uninstalling it would - // require a restart then installing the update will also require a - // restart - let existingAddon = aAddon._install.existingAddon; - if (existingAddon && this.uninstallRequiresRestart(existingAddon)) - return true; - } - - // If the add-on is not going to be active after installation then it - // doesn't require a restart to install. - if (aAddon.disabled) - return false; - - // Themes will require a restart (even if dynamic switching is enabled due - // to some caching issues) and non-bootstrapped add-ons will require a - // restart - return aAddon.type == "theme" || !aAddon.bootstrap; - }, - - /** - * Tests whether uninstalling an add-on will require a restart. - * - * @param aAddon - * The add-on to test - * @return true if the operation requires a restart - */ - uninstallRequiresRestart: function(aAddon) { - // If the platform couldn't have activated up extensions then we can make - // changes without any restart. - if (!this.extensionsActive) - return false; - - // If the application is in safe mode then any change can be made without - // restarting - if (Services.appinfo.inSafeMode) - return false; - - // If the add-on can be disabled without a restart then it can also be - // uninstalled without a restart - return this.disableRequiresRestart(aAddon); - }, - - /** - * Loads a bootstrapped add-on's bootstrap.js into a sandbox and the reason - * values as constants in the scope. This will also add information about the - * add-on to the bootstrappedAddons dictionary and notify the crash reporter - * that new add-ons have been loaded. - * - * @param aId - * The add-on's ID - * @param aFile - * The nsIFile for the add-on - * @param aVersion - * The add-on's version - * @param aType - * The type for the add-on - * @param aMultiprocessCompatible - * Boolean indicating whether the add-on is compatible with electrolysis. - * @param aRunInSafeMode - * Boolean indicating whether the add-on can run in safe mode. - * @param aDependencies - * An array of add-on IDs on which this add-on depends. - * @param hasEmbeddedWebExtension - * Boolean indicating whether the add-on has an embedded webextension. - * @return a JavaScript scope - */ - loadBootstrapScope: function(aId, aFile, aVersion, aType, - aMultiprocessCompatible, aRunInSafeMode, - aDependencies, hasEmbeddedWebExtension) { - // Mark the add-on as active for the crash reporter before loading - this.bootstrappedAddons[aId] = { - version: aVersion, - type: aType, - descriptor: aFile.persistentDescriptor, - multiprocessCompatible: aMultiprocessCompatible, - runInSafeMode: aRunInSafeMode, - dependencies: aDependencies, - hasEmbeddedWebExtension, - }; - this.persistBootstrappedAddons(); - this.addAddonsToCrashReporter(); - - this.activeAddons.set(aId, { - debugGlobal: null, - safeWrapper: null, - bootstrapScope: null, - // a Symbol passed to this add-on, which it can use to identify itself - instanceID: Symbol(aId), - }); - let activeAddon = this.activeAddons.get(aId); - - // Locales only contain chrome and can't have bootstrap scripts - if (aType == "locale") { - return; - } - - logger.debug("Loading bootstrap scope from " + aFile.path); - - let principal = Cc["@mozilla.org/systemprincipal;1"]. - createInstance(Ci.nsIPrincipal); - if (!aMultiprocessCompatible && Preferences.get(PREF_INTERPOSITION_ENABLED, false)) { - let interposition = Cc["@mozilla.org/addons/multiprocess-shims;1"]. - getService(Ci.nsIAddonInterposition); - Cu.setAddonInterposition(aId, interposition); - Cu.allowCPOWsInAddon(aId, true); - } - - if (!aFile.exists()) { - activeAddon.bootstrapScope = - new Cu.Sandbox(principal, { sandboxName: aFile.path, - wantGlobalProperties: ["indexedDB"], - addonId: aId, - metadata: { addonID: aId } }); - logger.error("Attempted to load bootstrap scope from missing directory " + aFile.path); - return; - } - - let uri = getURIForResourceInFile(aFile, "bootstrap.js").spec; - if (aType == "dictionary") - uri = "resource://gre/modules/addons/SpellCheckDictionaryBootstrap.js" - else if (aType == "webextension") - uri = "resource://gre/modules/addons/WebExtensionBootstrap.js" - else if (aType == "apiextension") - uri = "resource://gre/modules/addons/APIExtensionBootstrap.js" - - activeAddon.bootstrapScope = - new Cu.Sandbox(principal, { sandboxName: uri, - wantGlobalProperties: ["indexedDB"], - addonId: aId, - metadata: { addonID: aId, URI: uri } }); - - let loader = Cc["@mozilla.org/moz/jssubscript-loader;1"]. - createInstance(Ci.mozIJSSubScriptLoader); - - try { - // Copy the reason values from the global object into the bootstrap scope. - for (let name in BOOTSTRAP_REASONS) - activeAddon.bootstrapScope[name] = BOOTSTRAP_REASONS[name]; - - // Add other stuff that extensions want. - const features = [ "Worker", "ChromeWorker" ]; - - for (let feature of features) - activeAddon.bootstrapScope[feature] = gGlobalScope[feature]; - - // Define a console for the add-on - activeAddon.bootstrapScope["console"] = new ConsoleAPI( - { consoleID: "addon/" + aId }); - - // As we don't want our caller to control the JS version used for the - // bootstrap file, we run loadSubScript within the context of the - // sandbox with the latest JS version set explicitly. - activeAddon.bootstrapScope.__SCRIPT_URI_SPEC__ = uri; - Components.utils.evalInSandbox( - "Components.classes['@mozilla.org/moz/jssubscript-loader;1'] \ - .createInstance(Components.interfaces.mozIJSSubScriptLoader) \ - .loadSubScript(__SCRIPT_URI_SPEC__);", - activeAddon.bootstrapScope, "ECMAv5"); - } - catch (e) { - logger.warn("Error loading bootstrap.js for " + aId, e); - } - - // Only access BrowserToolboxProcess if ToolboxProcess.jsm has been - // initialized as otherwise, when it will be initialized, all addons' - // globals will be added anyways - if (this._toolboxProcessLoaded) { - BrowserToolboxProcess.setAddonOptions(aId, - { global: activeAddon.bootstrapScope }); - } - }, - - /** - * Unloads a bootstrap scope by dropping all references to it and then - * updating the list of active add-ons with the crash reporter. - * - * @param aId - * The add-on's ID - */ - unloadBootstrapScope: function(aId) { - // In case the add-on was not multiprocess-compatible, deregister - // any interpositions for it. - Cu.setAddonInterposition(aId, null); - Cu.allowCPOWsInAddon(aId, false); - - this.activeAddons.delete(aId); - delete this.bootstrappedAddons[aId]; - this.persistBootstrappedAddons(); - this.addAddonsToCrashReporter(); - - // Only access BrowserToolboxProcess if ToolboxProcess.jsm has been - // initialized as otherwise, there won't be any addon globals added to it - if (this._toolboxProcessLoaded) { - BrowserToolboxProcess.setAddonOptions(aId, { global: null }); - } - }, - - /** - * Calls a bootstrap method for an add-on. - * - * @param aAddon - * An object representing the add-on, with `id`, `type` and `version` - * @param aFile - * The nsIFile for the add-on - * @param aMethod - * The name of the bootstrap method to call - * @param aReason - * The reason flag to pass to the bootstrap's startup method - * @param aExtraParams - * An object of additional key/value pairs to pass to the method in - * the params argument - */ - callBootstrapMethod: function(aAddon, aFile, aMethod, aReason, aExtraParams) { - if (!aAddon.id || !aAddon.version || !aAddon.type) { - throw new Error("aAddon must include an id, version, and type"); - } - - // Only run in safe mode if allowed to - let runInSafeMode = "runInSafeMode" in aAddon ? aAddon.runInSafeMode : canRunInSafeMode(aAddon); - if (Services.appinfo.inSafeMode && !runInSafeMode) - return; - - let timeStart = new Date(); - if (CHROME_TYPES.has(aAddon.type) && aMethod == "startup") { - logger.debug("Registering manifest for " + aFile.path); - Components.manager.addBootstrappedManifestLocation(aFile); - } - - try { - // Load the scope if it hasn't already been loaded - let activeAddon = this.activeAddons.get(aAddon.id); - if (!activeAddon) { - this.loadBootstrapScope(aAddon.id, aFile, aAddon.version, aAddon.type, - aAddon.multiprocessCompatible || false, - runInSafeMode, aAddon.dependencies, - aAddon.hasEmbeddedWebExtension || false); - activeAddon = this.activeAddons.get(aAddon.id); - } - - if (aMethod == "startup" || aMethod == "shutdown") { - if (!aExtraParams) { - aExtraParams = {}; - } - aExtraParams["instanceID"] = this.activeAddons.get(aAddon.id).instanceID; - } - - // Nothing to call for locales - if (aAddon.type == "locale") - return; - - let method = undefined; - try { - method = Components.utils.evalInSandbox(`${aMethod};`, - activeAddon.bootstrapScope, "ECMAv5"); - } - catch (e) { - // An exception will be caught if the expected method is not defined. - // That will be logged below. - } - - if (!method) { - logger.warn("Add-on " + aAddon.id + " is missing bootstrap method " + aMethod); - return; - } - - // Extensions are automatically deinitialized in the correct order at shutdown. - if (aMethod == "shutdown" && aReason != BOOTSTRAP_REASONS.APP_SHUTDOWN) { - activeAddon.disable = true; - for (let addon of this.getDependentAddons(aAddon)) { - if (addon.active) - this.updateAddonDisabledState(addon); - } - } - - let params = { - id: aAddon.id, - version: aAddon.version, - installPath: aFile.clone(), - resourceURI: getURIForResourceInFile(aFile, "") - }; - - if (aExtraParams) { - for (let key in aExtraParams) { - params[key] = aExtraParams[key]; - } - } - - if (aAddon.hasEmbeddedWebExtension) { - if (aMethod == "startup") { - const webExtension = LegacyExtensionsUtils.getEmbeddedExtensionFor(params); - params.webExtension = { - startup: () => webExtension.startup(), - }; - } else if (aMethod == "shutdown") { - LegacyExtensionsUtils.getEmbeddedExtensionFor(params).shutdown(); - } - } - - logger.debug("Calling bootstrap method " + aMethod + " on " + aAddon.id + " version " + - aAddon.version); - try { - method(params, aReason); - } - catch (e) { - logger.warn("Exception running bootstrap method " + aMethod + " on " + aAddon.id, e); - } - } - finally { - // Extensions are automatically initialized in the correct order at startup. - if (aMethod == "startup" && aReason != BOOTSTRAP_REASONS.APP_STARTUP) { - for (let addon of this.getDependentAddons(aAddon)) - this.updateAddonDisabledState(addon); - } - - if (CHROME_TYPES.has(aAddon.type) && aMethod == "shutdown" && aReason != BOOTSTRAP_REASONS.APP_SHUTDOWN) { - logger.debug("Removing manifest for " + aFile.path); - Components.manager.removeBootstrappedManifestLocation(aFile); - - let manifest = getURIForResourceInFile(aFile, "chrome.manifest"); - for (let line of ChromeManifestParser.parseSync(manifest)) { - if (line.type == "resource") { - ResProtocolHandler.setSubstitution(line.args[0], null); - } - } - } - this.setTelemetry(aAddon.id, aMethod + "_MS", new Date() - timeStart); - } - }, - - /** - * Updates the disabled state for an add-on. Its appDisabled property will be - * calculated and if the add-on is changed the database will be saved and - * appropriate notifications will be sent out to the registered AddonListeners. - * - * @param aAddon - * The DBAddonInternal to update - * @param aUserDisabled - * Value for the userDisabled property. If undefined the value will - * not change - * @param aSoftDisabled - * Value for the softDisabled property. If undefined the value will - * not change. If true this will force userDisabled to be true - * @return a tri-state indicating the action taken for the add-on: - * - undefined: The add-on did not change state - * - true: The add-on because disabled - * - false: The add-on became enabled - * @throws if addon is not a DBAddonInternal - */ - updateAddonDisabledState: function(aAddon, aUserDisabled, aSoftDisabled) { - if (!(aAddon.inDatabase)) - throw new Error("Can only update addon states for installed addons."); - if (aUserDisabled !== undefined && aSoftDisabled !== undefined) { - throw new Error("Cannot change userDisabled and softDisabled at the " + - "same time"); - } - - if (aUserDisabled === undefined) { - aUserDisabled = aAddon.userDisabled; - } - else if (!aUserDisabled) { - // If enabling the add-on then remove softDisabled - aSoftDisabled = false; - } - - // If not changing softDisabled or the add-on is already userDisabled then - // use the existing value for softDisabled - if (aSoftDisabled === undefined || aUserDisabled) - aSoftDisabled = aAddon.softDisabled; - - let appDisabled = !isUsableAddon(aAddon); - // No change means nothing to do here - if (aAddon.userDisabled == aUserDisabled && - aAddon.appDisabled == appDisabled && - aAddon.softDisabled == aSoftDisabled) - return undefined; - - let wasDisabled = aAddon.disabled; - let isDisabled = aUserDisabled || aSoftDisabled || appDisabled; - - // If appDisabled changes but addon.disabled doesn't, - // no onDisabling/onEnabling is sent - so send a onPropertyChanged. - let appDisabledChanged = aAddon.appDisabled != appDisabled; - - // Update the properties in the database. - XPIDatabase.setAddonProperties(aAddon, { - userDisabled: aUserDisabled, - appDisabled: appDisabled, - softDisabled: aSoftDisabled - }); - - let wrapper = aAddon.wrapper; - - if (appDisabledChanged) { - AddonManagerPrivate.callAddonListeners("onPropertyChanged", - wrapper, - ["appDisabled"]); - } - - // If the add-on is not visible or the add-on is not changing state then - // there is no need to do anything else - if (!aAddon.visible || (wasDisabled == isDisabled)) - return undefined; - - // Flag that active states in the database need to be updated on shutdown - Services.prefs.setBoolPref(PREF_PENDING_OPERATIONS, true); - - // Have we just gone back to the current state? - if (isDisabled != aAddon.active) { - AddonManagerPrivate.callAddonListeners("onOperationCancelled", wrapper); - } - else { - if (isDisabled) { - var needsRestart = this.disableRequiresRestart(aAddon); - AddonManagerPrivate.callAddonListeners("onDisabling", wrapper, - needsRestart); - } - else { - needsRestart = this.enableRequiresRestart(aAddon); - AddonManagerPrivate.callAddonListeners("onEnabling", wrapper, - needsRestart); - } - - if (!needsRestart) { - XPIDatabase.updateAddonActive(aAddon, !isDisabled); - - if (isDisabled) { - if (aAddon.bootstrap) { - this.callBootstrapMethod(aAddon, aAddon._sourceBundle, "shutdown", - BOOTSTRAP_REASONS.ADDON_DISABLE); - this.unloadBootstrapScope(aAddon.id); - } - AddonManagerPrivate.callAddonListeners("onDisabled", wrapper); - } - else { - if (aAddon.bootstrap) { - this.callBootstrapMethod(aAddon, aAddon._sourceBundle, "startup", - BOOTSTRAP_REASONS.ADDON_ENABLE); - } - AddonManagerPrivate.callAddonListeners("onEnabled", wrapper); - } - } - else if (aAddon.bootstrap) { - // Something blocked the restartless add-on from enabling or disabling - // make sure it happens on the next startup - if (isDisabled) { - this.bootstrappedAddons[aAddon.id].disable = true; - } - else { - this.bootstrappedAddons[aAddon.id] = { - version: aAddon.version, - type: aAddon.type, - descriptor: aAddon._sourceBundle.persistentDescriptor, - multiprocessCompatible: aAddon.multiprocessCompatible, - runInSafeMode: canRunInSafeMode(aAddon), - dependencies: aAddon.dependencies, - hasEmbeddedWebExtension: aAddon.hasEmbeddedWebExtension, - }; - this.persistBootstrappedAddons(); - } - } - } - - // Sync with XPIStates. - let xpiState = XPIStates.getAddon(aAddon.location, aAddon.id); - if (xpiState) { - xpiState.syncWithDB(aAddon); - XPIStates.save(); - } else { - // There should always be an xpiState - logger.warn("No XPIState for ${id} in ${location}", aAddon); - } - - // Notify any other providers that a new theme has been enabled - if (aAddon.type == "theme" && !isDisabled) - AddonManagerPrivate.notifyAddonChanged(aAddon.id, aAddon.type, needsRestart); - - return isDisabled; - }, - - /** - * Uninstalls an add-on, immediately if possible or marks it as pending - * uninstall if not. - * - * @param aAddon - * The DBAddonInternal to uninstall - * @param aForcePending - * Force this addon into the pending uninstall state, even if - * it isn't marked as requiring a restart (used e.g. while the - * add-on manager is open and offering an "undo" button) - * @throws if the addon cannot be uninstalled because it is in an install - * location that does not allow it - */ - uninstallAddon: function(aAddon, aForcePending) { - if (!(aAddon.inDatabase)) - throw new Error("Cannot uninstall addon " + aAddon.id + " because it is not installed"); - - if (aAddon._installLocation.locked) - throw new Error("Cannot uninstall addon " + aAddon.id - + " from locked install location " + aAddon._installLocation.name); - - // Inactive add-ons don't require a restart to uninstall - let requiresRestart = this.uninstallRequiresRestart(aAddon); - - // if makePending is true, we don't actually apply the uninstall, - // we just mark the addon as having a pending uninstall - let makePending = aForcePending || requiresRestart; - - if (makePending && aAddon.pendingUninstall) - throw new Error("Add-on is already marked to be uninstalled"); - - aAddon._hasResourceCache.clear(); - - if (aAddon._updateCheck) { - logger.debug("Cancel in-progress update check for " + aAddon.id); - aAddon._updateCheck.cancel(); - } - - let wasPending = aAddon.pendingUninstall; - - if (makePending) { - // We create an empty directory in the staging directory to indicate - // that an uninstall is necessary on next startup. Temporary add-ons are - // automatically uninstalled on shutdown anyway so there is no need to - // do this for them. - if (aAddon._installLocation.name != KEY_APP_TEMPORARY) { - let stage = aAddon._installLocation.getStagingDir(); - stage.append(aAddon.id); - if (!stage.exists()) - stage.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY); - } - - XPIDatabase.setAddonProperties(aAddon, { - pendingUninstall: true - }); - Services.prefs.setBoolPref(PREF_PENDING_OPERATIONS, true); - let xpiState = XPIStates.getAddon(aAddon.location, aAddon.id); - if (xpiState) { - xpiState.enabled = false; - XPIStates.save(); - } else { - logger.warn("Can't find XPI state while uninstalling ${id} from ${location}", aAddon); - } - } - - // If the add-on is not visible then there is no need to notify listeners. - if (!aAddon.visible) - return; - - let wrapper = aAddon.wrapper; - - // If the add-on wasn't already pending uninstall then notify listeners. - if (!wasPending) { - // Passing makePending as the requiresRestart parameter is a little - // strange as in some cases this operation can complete without a restart - // so really this is now saying that the uninstall isn't going to happen - // immediately but will happen later. - AddonManagerPrivate.callAddonListeners("onUninstalling", wrapper, - makePending); - } - - // Reveal the highest priority add-on with the same ID - function revealAddon(aAddon) { - XPIDatabase.makeAddonVisible(aAddon); - - let wrappedAddon = aAddon.wrapper; - AddonManagerPrivate.callAddonListeners("onInstalling", wrappedAddon, false); - - if (!aAddon.disabled && !XPIProvider.enableRequiresRestart(aAddon)) { - XPIDatabase.updateAddonActive(aAddon, true); - } - - if (aAddon.bootstrap) { - XPIProvider.callBootstrapMethod(aAddon, aAddon._sourceBundle, - "install", BOOTSTRAP_REASONS.ADDON_INSTALL); - - if (aAddon.active) { - XPIProvider.callBootstrapMethod(aAddon, aAddon._sourceBundle, - "startup", BOOTSTRAP_REASONS.ADDON_INSTALL); - } - else { - XPIProvider.unloadBootstrapScope(aAddon.id); - } - } - - // We always send onInstalled even if a restart is required to enable - // the revealed add-on - AddonManagerPrivate.callAddonListeners("onInstalled", wrappedAddon); - } - - function findAddonAndReveal(aId) { - let [locationName, ] = XPIStates.findAddon(aId); - if (locationName) { - XPIDatabase.getAddonInLocation(aId, locationName, revealAddon); - } - } - - if (!makePending) { - if (aAddon.bootstrap) { - if (aAddon.active) { - this.callBootstrapMethod(aAddon, aAddon._sourceBundle, "shutdown", - BOOTSTRAP_REASONS.ADDON_UNINSTALL); - } - - this.callBootstrapMethod(aAddon, aAddon._sourceBundle, "uninstall", - BOOTSTRAP_REASONS.ADDON_UNINSTALL); - this.unloadBootstrapScope(aAddon.id); - flushChromeCaches(); - } - aAddon._installLocation.uninstallAddon(aAddon.id); - XPIDatabase.removeAddonMetadata(aAddon); - XPIStates.removeAddon(aAddon.location, aAddon.id); - AddonManagerPrivate.callAddonListeners("onUninstalled", wrapper); - - findAddonAndReveal(aAddon.id); - } - else if (aAddon.bootstrap && aAddon.active && !this.disableRequiresRestart(aAddon)) { - this.callBootstrapMethod(aAddon, aAddon._sourceBundle, "shutdown", - BOOTSTRAP_REASONS.ADDON_UNINSTALL); - this.unloadBootstrapScope(aAddon.id); - XPIDatabase.updateAddonActive(aAddon, false); - } - - // Notify any other providers that a new theme has been enabled - if (aAddon.type == "theme" && aAddon.active) - AddonManagerPrivate.notifyAddonChanged(null, aAddon.type, requiresRestart); - }, - - /** - * Cancels the pending uninstall of an add-on. - * - * @param aAddon - * The DBAddonInternal to cancel uninstall for - */ - cancelUninstallAddon: function(aAddon) { - if (!(aAddon.inDatabase)) - throw new Error("Can only cancel uninstall for installed addons."); - if (!aAddon.pendingUninstall) - throw new Error("Add-on is not marked to be uninstalled"); - - if (aAddon._installLocation.name != KEY_APP_TEMPORARY) - aAddon._installLocation.cleanStagingDir([aAddon.id]); - - XPIDatabase.setAddonProperties(aAddon, { - pendingUninstall: false - }); - - if (!aAddon.visible) - return; - - Services.prefs.setBoolPref(PREF_PENDING_OPERATIONS, true); - - // TODO hide hidden add-ons (bug 557710) - let wrapper = aAddon.wrapper; - AddonManagerPrivate.callAddonListeners("onOperationCancelled", wrapper); - - if (aAddon.bootstrap && !aAddon.disabled && !this.enableRequiresRestart(aAddon)) { - this.callBootstrapMethod(aAddon, aAddon._sourceBundle, "startup", - BOOTSTRAP_REASONS.ADDON_INSTALL); - XPIDatabase.updateAddonActive(aAddon, true); - } - - // Notify any other providers that this theme is now enabled again. - if (aAddon.type == "theme" && aAddon.active) - AddonManagerPrivate.notifyAddonChanged(aAddon.id, aAddon.type, false); - } -}; - -function getHashStringForCrypto(aCrypto) { - // return the two-digit hexadecimal code for a byte - let toHexString = charCode => ("0" + charCode.toString(16)).slice(-2); - - // convert the binary hash data to a hex string. - let binary = aCrypto.finish(false); - let hash = Array.from(binary, c => toHexString(c.charCodeAt(0))) - return hash.join("").toLowerCase(); -} - -/** - * Base class for objects that manage the installation of an addon. - * This class isn't instantiated directly, see the derived classes below. - */ -class AddonInstall { - /** - * Instantiates an AddonInstall. - * - * @param aInstallLocation - * The install location the add-on will be installed into - * @param aUrl - * The nsIURL to get the add-on from. If this is an nsIFileURL then - * the add-on will not need to be downloaded - * @param aHash - * An optional hash for the add-on - * @param aExistingAddon - * The add-on this install will update if known - */ - constructor(aInstallLocation, aUrl, aHash, aExistingAddon) { - this.wrapper = new AddonInstallWrapper(this); - this.installLocation = aInstallLocation; - this.sourceURI = aUrl; - - if (aHash) { - let hashSplit = aHash.toLowerCase().split(":"); - this.originalHash = { - algorithm: hashSplit[0], - data: hashSplit[1] - }; - } - this.hash = this.originalHash; - this.existingAddon = aExistingAddon; - this.releaseNotesURI = null; - - this.listeners = []; - this.icons = {}; - this.error = 0; - - this.progress = 0; - this.maxProgress = -1; - - // Giving each instance of AddonInstall a reference to the logger. - this.logger = logger; - - this.name = null; - this.type = null; - this.version = null; - - this.file = null; - this.ownsTempFile = null; - this.certificate = null; - this.certName = null; - - this.linkedInstalls = null; - this.addon = null; - this.state = null; - - XPIProvider.installs.add(this); - } - - /** - * Starts installation of this add-on from whatever state it is currently at - * if possible. - * - * Note this method is overridden to handle additional state in - * the subclassses below. - * - * @throws if installation cannot proceed from the current state - */ - install() { - switch (this.state) { - case AddonManager.STATE_DOWNLOADED: - this.startInstall(); - break; - case AddonManager.STATE_POSTPONED: - logger.debug(`Postponing install of ${this.addon.id}`); - break; - case AddonManager.STATE_DOWNLOADING: - case AddonManager.STATE_CHECKING: - case AddonManager.STATE_INSTALLING: - // Installation is already running - return; - default: - throw new Error("Cannot start installing from this state"); - } - } - - /** - * Cancels installation of this add-on. - * - * Note this method is overridden to handle additional state in - * the subclass DownloadAddonInstall. - * - * @throws if installation cannot be cancelled from the current state - */ - cancel() { - switch (this.state) { - case AddonManager.STATE_AVAILABLE: - case AddonManager.STATE_DOWNLOADED: - logger.debug("Cancelling download of " + this.sourceURI.spec); - this.state = AddonManager.STATE_CANCELLED; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callInstallListeners("onDownloadCancelled", - this.listeners, this.wrapper); - this.removeTemporaryFile(); - break; - case AddonManager.STATE_INSTALLED: - logger.debug("Cancelling install of " + this.addon.id); - let xpi = this.installLocation.getStagingDir(); - xpi.append(this.addon.id + ".xpi"); - flushJarCache(xpi); - this.installLocation.cleanStagingDir([this.addon.id, this.addon.id + ".xpi", - this.addon.id + ".json"]); - this.state = AddonManager.STATE_CANCELLED; - XPIProvider.removeActiveInstall(this); - - if (this.existingAddon) { - delete this.existingAddon.pendingUpgrade; - this.existingAddon.pendingUpgrade = null; - } - - AddonManagerPrivate.callAddonListeners("onOperationCancelled", this.addon.wrapper); - - AddonManagerPrivate.callInstallListeners("onInstallCancelled", - this.listeners, this.wrapper); - break; - case AddonManager.STATE_POSTPONED: - logger.debug(`Cancelling postponed install of ${this.addon.id}`); - this.state = AddonManager.STATE_CANCELLED; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callInstallListeners("onInstallCancelled", - this.listeners, this.wrapper); - this.removeTemporaryFile(); - - let stagingDir = this.installLocation.getStagingDir(); - let stagedAddon = stagingDir.clone(); - - this.unstageInstall(stagedAddon); - default: - throw new Error("Cannot cancel install of " + this.sourceURI.spec + - " from this state (" + this.state + ")"); - } - } - - /** - * Adds an InstallListener for this instance if the listener is not already - * registered. - * - * @param aListener - * The InstallListener to add - */ - addListener(aListener) { - if (!this.listeners.some(function(i) { return i == aListener; })) - this.listeners.push(aListener); - } - - /** - * Removes an InstallListener for this instance if it is registered. - * - * @param aListener - * The InstallListener to remove - */ - removeListener(aListener) { - this.listeners = this.listeners.filter(function(i) { - return i != aListener; - }); - } - - /** - * Removes the temporary file owned by this AddonInstall if there is one. - */ - removeTemporaryFile() { - // Only proceed if this AddonInstall owns its XPI file - if (!this.ownsTempFile) { - this.logger.debug("removeTemporaryFile: " + this.sourceURI.spec + " does not own temp file"); - return; - } - - try { - this.logger.debug("removeTemporaryFile: " + this.sourceURI.spec + " removing temp file " + - this.file.path); - this.file.remove(true); - this.ownsTempFile = false; - } - catch (e) { - this.logger.warn("Failed to remove temporary file " + this.file.path + " for addon " + - this.sourceURI.spec, - e); - } - } - - /** - * Updates the sourceURI and releaseNotesURI values on the Addon being - * installed by this AddonInstall instance. - */ - updateAddonURIs() { - this.addon.sourceURI = this.sourceURI.spec; - if (this.releaseNotesURI) - this.addon.releaseNotesURI = this.releaseNotesURI.spec; - } - - /** - * Fills out linkedInstalls with AddonInstall instances for the other files - * in a multi-package XPI. - * - * @param aFiles - * An array of { entryName, file } for each remaining file from the - * multi-package XPI. - */ - _createLinkedInstalls(aFiles) { - return Task.spawn((function*() { - if (aFiles.length == 0) - return; - - // Create new AddonInstall instances for every remaining file - if (!this.linkedInstalls) - this.linkedInstalls = []; - - for (let { entryName, file } of aFiles) { - logger.debug("Creating linked install from " + entryName); - let install = yield createLocalInstall(file); - - // Make the new install own its temporary file - install.ownsTempFile = true; - - this.linkedInstalls.push(install); - - // If one of the internal XPIs was multipackage then move its linked - // installs to the outer install - if (install.linkedInstalls) { - this.linkedInstalls.push(...install.linkedInstalls); - install.linkedInstalls = null; - } - - install.sourceURI = this.sourceURI; - install.releaseNotesURI = this.releaseNotesURI; - if (install.state != AddonManager.STATE_DOWNLOAD_FAILED) - install.updateAddonURIs(); - } - }).bind(this)); - } - - /** - * Loads add-on manifests from a multi-package XPI file. Each of the - * XPI and JAR files contained in the XPI will be extracted. Any that - * do not contain valid add-ons will be ignored. The first valid add-on will - * be installed by this AddonInstall instance, the rest will have new - * AddonInstall instances created for them. - * - * @param aZipReader - * An open nsIZipReader for the multi-package XPI's files. This will - * be closed before this method returns. - */ - _loadMultipackageManifests(aZipReader) { - return Task.spawn((function*() { - let files = []; - let entries = aZipReader.findEntries("(*.[Xx][Pp][Ii]|*.[Jj][Aa][Rr])"); - while (entries.hasMore()) { - let entryName = entries.getNext(); - let file = getTemporaryFile(); - try { - aZipReader.extract(entryName, file); - files.push({ entryName, file }); - } - catch (e) { - logger.warn("Failed to extract " + entryName + " from multi-package " + - "XPI", e); - file.remove(false); - } - } - - aZipReader.close(); - - if (files.length == 0) { - return Promise.reject([AddonManager.ERROR_CORRUPT_FILE, - "Multi-package XPI does not contain any packages to install"]); - } - - let addon = null; - - // Find the first file that is a valid install and use it for - // the add-on that this AddonInstall instance will install. - for (let { entryName, file } of files) { - this.removeTemporaryFile(); - try { - yield this.loadManifest(file); - logger.debug("Base multi-package XPI install came from " + entryName); - this.file = file; - this.ownsTempFile = true; - - yield this._createLinkedInstalls(files.filter(f => f.file != file)); - return undefined; - } - catch (e) { - // _createLinkedInstalls will log errors when it tries to process this - // file - } - } - - // No valid add-on was found, delete all the temporary files - for (let { file } of files) { - try { - file.remove(true); - } catch (e) { - this.logger.warn("Could not remove temp file " + file.path); - } - } - - return Promise.reject([AddonManager.ERROR_CORRUPT_FILE, - "Multi-package XPI does not contain any valid packages to install"]); - }).bind(this)); - } - - /** - * Called after the add-on is a local file and the signature and install - * manifest can be read. - * - * @param aCallback - * A function to call when the manifest has been loaded - * @throws if the add-on does not contain a valid install manifest or the - * XPI is incorrectly signed - */ - loadManifest(file) { - return Task.spawn((function*() { - let zipreader = Cc["@mozilla.org/libjar/zip-reader;1"]. - createInstance(Ci.nsIZipReader); - try { - zipreader.open(file); - } - catch (e) { - zipreader.close(); - return Promise.reject([AddonManager.ERROR_CORRUPT_FILE, e]); - } - - try { - // loadManifestFromZipReader performs the certificate verification for us - this.addon = yield loadManifestFromZipReader(zipreader, this.installLocation); - } - catch (e) { - zipreader.close(); - return Promise.reject([AddonManager.ERROR_CORRUPT_FILE, e]); - } - - // A multi-package XPI is a container, the add-ons it holds each - // have their own id. Everything else had better have an id here. - if (!this.addon.id && this.addon.type != "multipackage") { - let err = new Error(`Cannot find id for addon ${file.path}`); - return Promise.reject([AddonManager.ERROR_CORRUPT_FILE, err]); - } - - if (this.existingAddon) { - // Check various conditions related to upgrades - if (this.addon.id != this.existingAddon.id) { - zipreader.close(); - return Promise.reject([AddonManager.ERROR_INCORRECT_ID, - `Refusing to upgrade addon ${this.existingAddon.id} to different ID {this.addon.id}`]); - } - - if (this.addon.type == "multipackage") { - zipreader.close(); - return Promise.reject([AddonManager.ERROR_UNEXPECTED_ADDON_TYPE, - `Refusing to upgrade addon ${this.existingAddon.id} to a multi-package xpi`]); - } - - if (this.existingAddon.type == "webextension" && this.addon.type != "webextension") { - zipreader.close(); - return Promise.reject([AddonManager.ERROR_UNEXPECTED_ADDON_TYPE, - "WebExtensions may not be upated to other extension types"]); - } - } - - if (mustSign(this.addon.type)) { - if (this.addon.signedState <= AddonManager.SIGNEDSTATE_MISSING) { - // This add-on isn't properly signed by a signature that chains to the - // trusted root. - let state = this.addon.signedState; - this.addon = null; - zipreader.close(); - - if (state == AddonManager.SIGNEDSTATE_MISSING) - return Promise.reject([AddonManager.ERROR_SIGNEDSTATE_REQUIRED, - "signature is required but missing"]) - - return Promise.reject([AddonManager.ERROR_CORRUPT_FILE, - "signature verification failed"]) - } - } - else if (this.addon.signedState == AddonManager.SIGNEDSTATE_UNKNOWN || - this.addon.signedState == AddonManager.SIGNEDSTATE_NOT_REQUIRED) { - // Check object signing certificate, if any - let x509 = zipreader.getSigningCert(null); - if (x509) { - logger.debug("Verifying XPI signature"); - if (verifyZipSigning(zipreader, x509)) { - this.certificate = x509; - if (this.certificate.commonName.length > 0) { - this.certName = this.certificate.commonName; - } else { - this.certName = this.certificate.organization; - } - } else { - zipreader.close(); - return Promise.reject([AddonManager.ERROR_CORRUPT_FILE, - "XPI is incorrectly signed"]); - } - } - } - - if (this.addon.type == "multipackage") - return this._loadMultipackageManifests(zipreader); - - zipreader.close(); - - this.updateAddonURIs(); - - this.addon._install = this; - this.name = this.addon.selectedLocale.name || this.addon.defaultLocale.name; - this.type = this.addon.type; - this.version = this.addon.version; - - // Setting the iconURL to something inside the XPI locks the XPI and - // makes it impossible to delete on Windows. - - // Try to load from the existing cache first - let repoAddon = yield new Promise(resolve => AddonRepository.getCachedAddonByID(this.addon.id, resolve)); - - // It wasn't there so try to re-download it - if (!repoAddon) { - yield new Promise(resolve => AddonRepository.cacheAddons([this.addon.id], resolve)); - repoAddon = yield new Promise(resolve => AddonRepository.getCachedAddonByID(this.addon.id, resolve)); - } - - this.addon._repositoryAddon = repoAddon; - this.name = this.name || this.addon._repositoryAddon.name; - this.addon.compatibilityOverrides = repoAddon ? - repoAddon.compatibilityOverrides : - null; - this.addon.appDisabled = !isUsableAddon(this.addon); - return undefined; - }).bind(this)); - } - - // TODO This relies on the assumption that we are always installing into the - // highest priority install location so the resulting add-on will be visible - // overriding any existing copy in another install location (bug 557710). - /** - * Installs the add-on into the install location. - */ - startInstall() { - this.state = AddonManager.STATE_INSTALLING; - if (!AddonManagerPrivate.callInstallListeners("onInstallStarted", - this.listeners, this.wrapper)) { - this.state = AddonManager.STATE_DOWNLOADED; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callInstallListeners("onInstallCancelled", - this.listeners, this.wrapper) - return; - } - - // Find and cancel any pending installs for the same add-on in the same - // install location - for (let aInstall of XPIProvider.installs) { - if (aInstall.state == AddonManager.STATE_INSTALLED && - aInstall.installLocation == this.installLocation && - aInstall.addon.id == this.addon.id) { - logger.debug("Cancelling previous pending install of " + aInstall.addon.id); - aInstall.cancel(); - } - } - - let isUpgrade = this.existingAddon && - this.existingAddon._installLocation == this.installLocation; - let requiresRestart = XPIProvider.installRequiresRestart(this.addon); - - logger.debug("Starting install of " + this.addon.id + " from " + this.sourceURI.spec); - AddonManagerPrivate.callAddonListeners("onInstalling", - this.addon.wrapper, - requiresRestart); - - let stagedAddon = this.installLocation.getStagingDir(); - - Task.spawn((function*() { - let installedUnpacked = 0; - - yield this.installLocation.requestStagingDir(); - - // remove any previously staged files - yield this.unstageInstall(stagedAddon); - - stagedAddon.append(this.addon.id); - stagedAddon.leafName = this.addon.id + ".xpi"; - - installedUnpacked = yield this.stageInstall(requiresRestart, stagedAddon, isUpgrade); - - if (requiresRestart) { - this.state = AddonManager.STATE_INSTALLED; - AddonManagerPrivate.callInstallListeners("onInstallEnded", - this.listeners, this.wrapper, - this.addon.wrapper); - } - else { - // The install is completed so it should be removed from the active list - XPIProvider.removeActiveInstall(this); - - // Deactivate and remove the old add-on as necessary - let reason = BOOTSTRAP_REASONS.ADDON_INSTALL; - if (this.existingAddon) { - if (Services.vc.compare(this.existingAddon.version, this.addon.version) < 0) - reason = BOOTSTRAP_REASONS.ADDON_UPGRADE; - else - reason = BOOTSTRAP_REASONS.ADDON_DOWNGRADE; - - if (this.existingAddon.bootstrap) { - let file = this.existingAddon._sourceBundle; - if (this.existingAddon.active) { - XPIProvider.callBootstrapMethod(this.existingAddon, file, - "shutdown", reason, - { newVersion: this.addon.version }); - } - - XPIProvider.callBootstrapMethod(this.existingAddon, file, - "uninstall", reason, - { newVersion: this.addon.version }); - XPIProvider.unloadBootstrapScope(this.existingAddon.id); - flushChromeCaches(); - } - - if (!isUpgrade && this.existingAddon.active) { - XPIDatabase.updateAddonActive(this.existingAddon, false); - } - } - - // Install the new add-on into its final location - let existingAddonID = this.existingAddon ? this.existingAddon.id : null; - let file = this.installLocation.installAddon({ - id: this.addon.id, - source: stagedAddon, - existingAddonID - }); - - // Update the metadata in the database - this.addon._sourceBundle = file; - this.addon.visible = true; - - if (isUpgrade) { - this.addon = XPIDatabase.updateAddonMetadata(this.existingAddon, this.addon, - file.persistentDescriptor); - let state = XPIStates.getAddon(this.installLocation.name, this.addon.id); - if (state) { - state.syncWithDB(this.addon, true); - } else { - logger.warn("Unexpected missing XPI state for add-on ${id}", this.addon); - } - } - else { - this.addon.active = (this.addon.visible && !this.addon.disabled); - this.addon = XPIDatabase.addAddonMetadata(this.addon, file.persistentDescriptor); - XPIStates.addAddon(this.addon); - this.addon.installDate = this.addon.updateDate; - XPIDatabase.saveChanges(); - } - XPIStates.save(); - - let extraParams = {}; - if (this.existingAddon) { - extraParams.oldVersion = this.existingAddon.version; - } - - if (this.addon.bootstrap) { - XPIProvider.callBootstrapMethod(this.addon, file, "install", - reason, extraParams); - } - - AddonManagerPrivate.callAddonListeners("onInstalled", - this.addon.wrapper); - - logger.debug("Install of " + this.sourceURI.spec + " completed."); - this.state = AddonManager.STATE_INSTALLED; - AddonManagerPrivate.callInstallListeners("onInstallEnded", - this.listeners, this.wrapper, - this.addon.wrapper); - - if (this.addon.bootstrap) { - if (this.addon.active) { - XPIProvider.callBootstrapMethod(this.addon, file, "startup", - reason, extraParams); - } - else { - // XXX this makes it dangerous to do some things in onInstallEnded - // listeners because important cleanup hasn't been done yet - XPIProvider.unloadBootstrapScope(this.addon.id); - } - } - XPIProvider.setTelemetry(this.addon.id, "unpacked", installedUnpacked); - recordAddonTelemetry(this.addon); - } - }).bind(this)).then(null, (e) => { - logger.warn(`Failed to install ${this.file.path} from ${this.sourceURI.spec} to ${stagedAddon.path}`, e); - - if (stagedAddon.exists()) - recursiveRemove(stagedAddon); - this.state = AddonManager.STATE_INSTALL_FAILED; - this.error = AddonManager.ERROR_FILE_ACCESS; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callAddonListeners("onOperationCancelled", - this.addon.wrapper); - AddonManagerPrivate.callInstallListeners("onInstallFailed", - this.listeners, - this.wrapper); - }).then(() => { - this.removeTemporaryFile(); - return this.installLocation.releaseStagingDir(); - }); - } - - /** - * Stages an upgrade for next application restart. - */ - stageInstall(restartRequired, stagedAddon, isUpgrade) { - return Task.spawn((function*() { - let stagedJSON = stagedAddon.clone(); - stagedJSON.leafName = this.addon.id + ".json"; - - let installedUnpacked = 0; - - // First stage the file regardless of whether restarting is necessary - if (this.addon.unpack || Preferences.get(PREF_XPI_UNPACK, false)) { - logger.debug("Addon " + this.addon.id + " will be installed as " + - "an unpacked directory"); - stagedAddon.leafName = this.addon.id; - yield OS.File.makeDir(stagedAddon.path); - yield ZipUtils.extractFilesAsync(this.file, stagedAddon); - installedUnpacked = 1; - } - else { - logger.debug(`Addon ${this.addon.id} will be installed as a packed xpi`); - stagedAddon.leafName = this.addon.id + ".xpi"; - - yield OS.File.copy(this.file.path, stagedAddon.path); - } - - if (restartRequired) { - // Point the add-on to its extracted files as the xpi may get deleted - this.addon._sourceBundle = stagedAddon; - - // Cache the AddonInternal as it may have updated compatibility info - writeStringToFile(stagedJSON, JSON.stringify(this.addon)); - - logger.debug("Staged install of " + this.addon.id + " from " + this.sourceURI.spec + " ready; waiting for restart."); - if (isUpgrade) { - delete this.existingAddon.pendingUpgrade; - this.existingAddon.pendingUpgrade = this.addon; - } - } - - return installedUnpacked; - }).bind(this)); - } - - /** - * Removes any previously staged upgrade. - */ - unstageInstall(stagedAddon) { - return Task.spawn((function*() { - let stagedJSON = stagedAddon.clone(); - let removedAddon = stagedAddon.clone(); - - stagedJSON.append(this.addon.id + ".json"); - - if (stagedJSON.exists()) { - stagedJSON.remove(true); - } - - removedAddon.append(this.addon.id); - yield removeAsync(removedAddon); - removedAddon.leafName = this.addon.id + ".xpi"; - yield removeAsync(removedAddon); - }).bind(this)); - } - - /** - * Postone a pending update, until restart or until the add-on resumes. - * - * @param {Function} resumeFunction - a function for the add-on to run - * when resuming. - */ - postpone(resumeFunction) { - return Task.spawn((function*() { - this.state = AddonManager.STATE_POSTPONED; - - let stagingDir = this.installLocation.getStagingDir(); - let stagedAddon = stagingDir.clone(); - - yield this.installLocation.requestStagingDir(); - yield this.unstageInstall(stagedAddon); - - stagedAddon.append(this.addon.id); - stagedAddon.leafName = this.addon.id + ".xpi"; - - yield this.stageInstall(true, stagedAddon, true); - - AddonManagerPrivate.callInstallListeners("onInstallPostponed", - this.listeners, this.wrapper) - - // upgrade has been staged for restart, provide a way for it to call the - // resume function. - if (resumeFunction) { - let callback = AddonManagerPrivate.getUpgradeListener(this.addon.id); - if (callback) { - callback({ - version: this.version, - install: () => { - switch (this.state) { - case AddonManager.STATE_POSTPONED: - resumeFunction(); - break; - default: - logger.warn(`${this.addon.id} cannot resume postponed upgrade from state (${this.state})`); - break; - } - }, - }); - } - } - this.installLocation.releaseStagingDir(); - }).bind(this)); - } -} - -class LocalAddonInstall extends AddonInstall { - /** - * Initialises this install to be an install from a local file. - * - * @returns Promise - * A Promise that resolves when the object is ready to use. - */ - init() { - return Task.spawn((function*() { - this.file = this.sourceURI.QueryInterface(Ci.nsIFileURL).file; - - if (!this.file.exists()) { - logger.warn("XPI file " + this.file.path + " does not exist"); - this.state = AddonManager.STATE_DOWNLOAD_FAILED; - this.error = AddonManager.ERROR_NETWORK_FAILURE; - XPIProvider.removeActiveInstall(this); - return; - } - - this.state = AddonManager.STATE_DOWNLOADED; - this.progress = this.file.fileSize; - this.maxProgress = this.file.fileSize; - - if (this.hash) { - let crypto = Cc["@mozilla.org/security/hash;1"]. - createInstance(Ci.nsICryptoHash); - try { - crypto.initWithString(this.hash.algorithm); - } - catch (e) { - logger.warn("Unknown hash algorithm '" + this.hash.algorithm + "' for addon " + this.sourceURI.spec, e); - this.state = AddonManager.STATE_DOWNLOAD_FAILED; - this.error = AddonManager.ERROR_INCORRECT_HASH; - XPIProvider.removeActiveInstall(this); - return; - } - - let fis = Cc["@mozilla.org/network/file-input-stream;1"]. - createInstance(Ci.nsIFileInputStream); - fis.init(this.file, -1, -1, false); - crypto.updateFromStream(fis, this.file.fileSize); - let calculatedHash = getHashStringForCrypto(crypto); - if (calculatedHash != this.hash.data) { - logger.warn("File hash (" + calculatedHash + ") did not match provided hash (" + - this.hash.data + ")"); - this.state = AddonManager.STATE_DOWNLOAD_FAILED; - this.error = AddonManager.ERROR_INCORRECT_HASH; - XPIProvider.removeActiveInstall(this); - return; - } - } - - try { - yield this.loadManifest(this.file); - } catch ([error, message]) { - logger.warn("Invalid XPI", message); - this.state = AddonManager.STATE_DOWNLOAD_FAILED; - this.error = error; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callInstallListeners("onNewInstall", - this.listeners, - this.wrapper); - return; - } - - let addon = yield new Promise(resolve => { - XPIDatabase.getVisibleAddonForID(this.addon.id, resolve); - }); - - this.existingAddon = addon; - if (addon) - applyBlocklistChanges(addon, this.addon); - this.addon.updateDate = Date.now(); - this.addon.installDate = addon ? addon.installDate : this.addon.updateDate; - - if (!this.addon.isCompatible) { - this.state = AddonManager.STATE_CHECKING; - - yield new Promise(resolve => { - new UpdateChecker(this.addon, { - onUpdateFinished: aAddon => { - this.state = AddonManager.STATE_DOWNLOADED; - AddonManagerPrivate.callInstallListeners("onNewInstall", - this.listeners, - this.wrapper); - resolve(); - } - }, AddonManager.UPDATE_WHEN_ADDON_INSTALLED); - }); - } - else { - AddonManagerPrivate.callInstallListeners("onNewInstall", - this.listeners, - this.wrapper); - - } - }).bind(this)); - } - - install() { - if (this.state == AddonManager.STATE_DOWNLOAD_FAILED) { - // For a local install, this state means that verification of the - // file failed (e.g., the hash or signature or manifest contents - // were invalid). It doesn't make sense to retry anything in this - // case but we have callers who don't know if their AddonInstall - // object is a local file or a download so accomodate them here. - AddonManagerPrivate.callInstallListeners("onDownloadFailed", - this.listeners, this.wrapper); - return; - } - super.install(); - } -} - -class DownloadAddonInstall extends AddonInstall { - /** - * Instantiates a DownloadAddonInstall - * - * @param installLocation - * The InstallLocation the add-on will be installed into - * @param url - * The nsIURL to get the add-on from - * @param name - * An optional name for the add-on - * @param hash - * An optional hash for the add-on - * @param existingAddon - * The add-on this install will update if known - * @param browser - * The browser performing the install, used to display - * authentication prompts. - * @param type - * An optional type for the add-on - * @param icons - * Optional icons for the add-on - * @param version - * An optional version for the add-on - */ - constructor(installLocation, url, hash, existingAddon, browser, - name, type, icons, version) { - super(installLocation, url, hash, existingAddon); - - this.browser = browser; - - this.state = AddonManager.STATE_AVAILABLE; - this.name = name; - this.type = type; - this.version = version; - this.icons = icons; - - this.stream = null; - this.crypto = null; - this.badCertHandler = null; - this.restartDownload = false; - - AddonManagerPrivate.callInstallListeners("onNewInstall", this.listeners, - this.wrapper); - } - - install() { - switch (this.state) { - case AddonManager.STATE_AVAILABLE: - this.startDownload(); - break; - case AddonManager.STATE_DOWNLOAD_FAILED: - case AddonManager.STATE_INSTALL_FAILED: - case AddonManager.STATE_CANCELLED: - this.removeTemporaryFile(); - this.state = AddonManager.STATE_AVAILABLE; - this.error = 0; - this.progress = 0; - this.maxProgress = -1; - this.hash = this.originalHash; - this.startDownload(); - break; - default: - super.install(); - } - } - - cancel() { - if (this.state == AddonManager.STATE_DOWNLOADING) { - if (this.channel) { - logger.debug("Cancelling download of " + this.sourceURI.spec); - this.channel.cancel(Cr.NS_BINDING_ABORTED); - } - } else { - super.cancel(); - } - } - - observe(aSubject, aTopic, aData) { - // Network is going offline - this.cancel(); - } - - /** - * Starts downloading the add-on's XPI file. - */ - startDownload() { - this.state = AddonManager.STATE_DOWNLOADING; - if (!AddonManagerPrivate.callInstallListeners("onDownloadStarted", - this.listeners, this.wrapper)) { - logger.debug("onDownloadStarted listeners cancelled installation of addon " + this.sourceURI.spec); - this.state = AddonManager.STATE_CANCELLED; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callInstallListeners("onDownloadCancelled", - this.listeners, this.wrapper) - return; - } - - // If a listener changed our state then do not proceed with the download - if (this.state != AddonManager.STATE_DOWNLOADING) - return; - - if (this.channel) { - // A previous download attempt hasn't finished cleaning up yet, signal - // that it should restart when complete - logger.debug("Waiting for previous download to complete"); - this.restartDownload = true; - return; - } - - this.openChannel(); - } - - openChannel() { - this.restartDownload = false; - - try { - this.file = getTemporaryFile(); - this.ownsTempFile = true; - this.stream = Cc["@mozilla.org/network/file-output-stream;1"]. - createInstance(Ci.nsIFileOutputStream); - this.stream.init(this.file, FileUtils.MODE_WRONLY | FileUtils.MODE_CREATE | - FileUtils.MODE_TRUNCATE, FileUtils.PERMS_FILE, 0); - } - catch (e) { - logger.warn("Failed to start download for addon " + this.sourceURI.spec, e); - this.state = AddonManager.STATE_DOWNLOAD_FAILED; - this.error = AddonManager.ERROR_FILE_ACCESS; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callInstallListeners("onDownloadFailed", - this.listeners, this.wrapper); - return; - } - - let listener = Cc["@mozilla.org/network/stream-listener-tee;1"]. - createInstance(Ci.nsIStreamListenerTee); - listener.init(this, this.stream); - try { - let requireBuiltIn = Preferences.get(PREF_INSTALL_REQUIREBUILTINCERTS, true); - this.badCertHandler = new CertUtils.BadCertHandler(!requireBuiltIn); - - this.channel = NetUtil.newChannel({ - uri: this.sourceURI, - loadUsingSystemPrincipal: true - }); - this.channel.notificationCallbacks = this; - if (this.channel instanceof Ci.nsIHttpChannel) { - this.channel.setRequestHeader("Moz-XPI-Update", "1", true); - if (this.channel instanceof Ci.nsIHttpChannelInternal) - this.channel.forceAllowThirdPartyCookie = true; - } - this.channel.asyncOpen2(listener); - - Services.obs.addObserver(this, "network:offline-about-to-go-offline", false); - } - catch (e) { - logger.warn("Failed to start download for addon " + this.sourceURI.spec, e); - this.state = AddonManager.STATE_DOWNLOAD_FAILED; - this.error = AddonManager.ERROR_NETWORK_FAILURE; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callInstallListeners("onDownloadFailed", - this.listeners, this.wrapper); - } - } - - /** - * Update the crypto hasher with the new data and call the progress listeners. - * - * @see nsIStreamListener - */ - onDataAvailable(aRequest, aContext, aInputstream, aOffset, aCount) { - this.crypto.updateFromStream(aInputstream, aCount); - this.progress += aCount; - if (!AddonManagerPrivate.callInstallListeners("onDownloadProgress", - this.listeners, this.wrapper)) { - // TODO cancel the download and make it available again (bug 553024) - } - } - - /** - * Check the redirect response for a hash of the target XPI and verify that - * we don't end up on an insecure channel. - * - * @see nsIChannelEventSink - */ - asyncOnChannelRedirect(aOldChannel, aNewChannel, aFlags, aCallback) { - if (!this.hash && aOldChannel.originalURI.schemeIs("https") && - aOldChannel instanceof Ci.nsIHttpChannel) { - try { - let hashStr = aOldChannel.getResponseHeader("X-Target-Digest"); - let hashSplit = hashStr.toLowerCase().split(":"); - this.hash = { - algorithm: hashSplit[0], - data: hashSplit[1] - }; - } - catch (e) { - } - } - - // Verify that we don't end up on an insecure channel if we haven't got a - // hash to verify with (see bug 537761 for discussion) - if (!this.hash) - this.badCertHandler.asyncOnChannelRedirect(aOldChannel, aNewChannel, aFlags, aCallback); - else - aCallback.onRedirectVerifyCallback(Cr.NS_OK); - - this.channel = aNewChannel; - } - - /** - * This is the first chance to get at real headers on the channel. - * - * @see nsIStreamListener - */ - onStartRequest(aRequest, aContext) { - this.crypto = Cc["@mozilla.org/security/hash;1"]. - createInstance(Ci.nsICryptoHash); - if (this.hash) { - try { - this.crypto.initWithString(this.hash.algorithm); - } - catch (e) { - logger.warn("Unknown hash algorithm '" + this.hash.algorithm + "' for addon " + this.sourceURI.spec, e); - this.state = AddonManager.STATE_DOWNLOAD_FAILED; - this.error = AddonManager.ERROR_INCORRECT_HASH; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callInstallListeners("onDownloadFailed", - this.listeners, this.wrapper); - aRequest.cancel(Cr.NS_BINDING_ABORTED); - return; - } - } - else { - // We always need something to consume data from the inputstream passed - // to onDataAvailable so just create a dummy cryptohasher to do that. - this.crypto.initWithString("sha1"); - } - - this.progress = 0; - if (aRequest instanceof Ci.nsIChannel) { - try { - this.maxProgress = aRequest.contentLength; - } - catch (e) { - } - logger.debug("Download started for " + this.sourceURI.spec + " to file " + - this.file.path); - } - } - - /** - * The download is complete. - * - * @see nsIStreamListener - */ - onStopRequest(aRequest, aContext, aStatus) { - this.stream.close(); - this.channel = null; - this.badCerthandler = null; - Services.obs.removeObserver(this, "network:offline-about-to-go-offline"); - - // If the download was cancelled then update the state and send events - if (aStatus == Cr.NS_BINDING_ABORTED) { - if (this.state == AddonManager.STATE_DOWNLOADING) { - logger.debug("Cancelled download of " + this.sourceURI.spec); - this.state = AddonManager.STATE_CANCELLED; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callInstallListeners("onDownloadCancelled", - this.listeners, this.wrapper); - // If a listener restarted the download then there is no need to - // remove the temporary file - if (this.state != AddonManager.STATE_CANCELLED) - return; - } - - this.removeTemporaryFile(); - if (this.restartDownload) - this.openChannel(); - return; - } - - logger.debug("Download of " + this.sourceURI.spec + " completed."); - - if (Components.isSuccessCode(aStatus)) { - if (!(aRequest instanceof Ci.nsIHttpChannel) || aRequest.requestSucceeded) { - if (!this.hash && (aRequest instanceof Ci.nsIChannel)) { - try { - CertUtils.checkCert(aRequest, - !Preferences.get(PREF_INSTALL_REQUIREBUILTINCERTS, true)); - } - catch (e) { - this.downloadFailed(AddonManager.ERROR_NETWORK_FAILURE, e); - return; - } - } - - // convert the binary hash data to a hex string. - let calculatedHash = getHashStringForCrypto(this.crypto); - this.crypto = null; - if (this.hash && calculatedHash != this.hash.data) { - this.downloadFailed(AddonManager.ERROR_INCORRECT_HASH, - "Downloaded file hash (" + calculatedHash + - ") did not match provided hash (" + this.hash.data + ")"); - return; - } - - this.loadManifest(this.file).then(() => { - if (this.addon.isCompatible) { - this.downloadCompleted(); - } - else { - // TODO Should we send some event here (bug 557716)? - this.state = AddonManager.STATE_CHECKING; - new UpdateChecker(this.addon, { - onUpdateFinished: aAddon => this.downloadCompleted(), - }, AddonManager.UPDATE_WHEN_ADDON_INSTALLED); - } - }, ([error, message]) => { - this.removeTemporaryFile(); - this.downloadFailed(error, message); - }); - } - else if (aRequest instanceof Ci.nsIHttpChannel) { - this.downloadFailed(AddonManager.ERROR_NETWORK_FAILURE, - aRequest.responseStatus + " " + - aRequest.responseStatusText); - } - else { - this.downloadFailed(AddonManager.ERROR_NETWORK_FAILURE, aStatus); - } - } - else { - this.downloadFailed(AddonManager.ERROR_NETWORK_FAILURE, aStatus); - } - } - - /** - * Notify listeners that the download failed. - * - * @param aReason - * Something to log about the failure - * @param error - * The error code to pass to the listeners - */ - downloadFailed(aReason, aError) { - logger.warn("Download of " + this.sourceURI.spec + " failed", aError); - this.state = AddonManager.STATE_DOWNLOAD_FAILED; - this.error = aReason; - XPIProvider.removeActiveInstall(this); - AddonManagerPrivate.callInstallListeners("onDownloadFailed", this.listeners, - this.wrapper); - - // If the listener hasn't restarted the download then remove any temporary - // file - if (this.state == AddonManager.STATE_DOWNLOAD_FAILED) { - logger.debug("downloadFailed: removing temp file for " + this.sourceURI.spec); - this.removeTemporaryFile(); - } - else - logger.debug("downloadFailed: listener changed AddonInstall state for " + - this.sourceURI.spec + " to " + this.state); - } - - /** - * Notify listeners that the download completed. - */ - downloadCompleted() { - XPIDatabase.getVisibleAddonForID(this.addon.id, aAddon => { - if (aAddon) - this.existingAddon = aAddon; - - this.state = AddonManager.STATE_DOWNLOADED; - this.addon.updateDate = Date.now(); - - if (this.existingAddon) { - this.addon.existingAddonID = this.existingAddon.id; - this.addon.installDate = this.existingAddon.installDate; - applyBlocklistChanges(this.existingAddon, this.addon); - } - else { - this.addon.installDate = this.addon.updateDate; - } - - if (AddonManagerPrivate.callInstallListeners("onDownloadEnded", - this.listeners, - this.wrapper)) { - // If a listener changed our state then do not proceed with the install - if (this.state != AddonManager.STATE_DOWNLOADED) - return; - - // If an upgrade listener is registered for this add-on, pass control - // over the upgrade to the add-on. - if (AddonManagerPrivate.hasUpgradeListener(this.addon.id)) { - logger.info(`add-on ${this.addon.id} has an upgrade listener, postponing upgrade until restart`); - let resumeFn = () => { - logger.info(`${this.addon.id} has resumed a previously postponed upgrade`); - this.state = AddonManager.STATE_DOWNLOADED; - this.install(); - } - this.postpone(resumeFn); - } else { - // no upgrade listener present, so proceed with normal install - this.install(); - if (this.linkedInstalls) { - for (let install of this.linkedInstalls) { - if (install.state == AddonManager.STATE_DOWNLOADED) - install.install(); - } - } - } - } - }); - } - - getInterface(iid) { - if (iid.equals(Ci.nsIAuthPrompt2)) { - let win = null; - if (this.browser) { - win = this.browser.contentWindow || this.browser.ownerDocument.defaultView; - } - - let factory = Cc["@mozilla.org/prompter;1"]. - getService(Ci.nsIPromptFactory); - let prompt = factory.getPrompt(win, Ci.nsIAuthPrompt2); - - if (this.browser && prompt instanceof Ci.nsILoginManagerPrompter) - prompt.browser = this.browser; - - return prompt; - } - else if (iid.equals(Ci.nsIChannelEventSink)) { - return this; - } - - return this.badCertHandler.getInterface(iid); - } - - /** - * Postone a pending update, until restart or until the add-on resumes. - * - * @param {Function} resumeFn - a function for the add-on to run - * when resuming. - */ - postpone(resumeFn) { - return Task.spawn((function*() { - this.state = AddonManager.STATE_POSTPONED; - - let stagingDir = this.installLocation.getStagingDir(); - let stagedAddon = stagingDir.clone(); - - yield this.installLocation.requestStagingDir(); - yield this.unstageInstall(stagedAddon); - - stagedAddon.append(this.addon.id); - stagedAddon.leafName = this.addon.id + ".xpi"; - - yield this.stageInstall(true, stagedAddon, true); - - AddonManagerPrivate.callInstallListeners("onInstallPostponed", - this.listeners, this.wrapper) - - // upgrade has been staged for restart, provide a way for it to call the - // resume function. - let callback = AddonManagerPrivate.getUpgradeListener(this.addon.id); - if (callback) { - callback({ - version: this.version, - install: () => { - switch (this.state) { - case AddonManager.STATE_POSTPONED: - if (resumeFn) { - resumeFn(); - } - break; - default: - logger.warn(`${this.addon.id} cannot resume postponed upgrade from state (${this.state})`); - break; - } - }, - }); - } - // Release the staging directory lock, but since the staging dir is populated - // it will not be removed until resumed or installed by restart. - // See also cleanStagingDir() - this.installLocation.releaseStagingDir(); - }).bind(this)); - } -} - -/** - * This class exists just for the specific case of staged add-ons that - * fail to install at startup. When that happens, the add-on remains - * staged but we want to keep track of it like other installs so that we - * can clean it up if the same add-on is installed again (see the comment - * about "pending installs for the same add-on" in AddonInstall.startInstall) - */ -class StagedAddonInstall extends AddonInstall { - constructor(installLocation, dir, manifest) { - super(installLocation, dir); - - this.name = manifest.name; - this.type = manifest.type; - this.version = manifest.version; - this.icons = manifest.icons; - this.releaseNotesURI = manifest.releaseNotesURI ? - NetUtil.newURI(manifest.releaseNotesURI) : - null; - this.sourceURI = manifest.sourceURI ? - NetUtil.newURI(manifest.sourceURI) : - null; - this.file = null; - this.addon = manifest; - - this.state = AddonManager.STATE_INSTALLED; - } -} - -/** - * Creates a new AddonInstall to install an add-on from a local file. - * - * @param file - * The file to install - * @param location - * The location to install to - * @returns Promise - * A Promise that resolves with the new install object. - */ -function createLocalInstall(file, location) { - if (!location) { - location = XPIProvider.installLocationsByName[KEY_APP_PROFILE]; - } - let url = Services.io.newFileURI(file); - - try { - let install = new LocalAddonInstall(location, url); - return install.init().then(() => install); - } - catch (e) { - logger.error("Error creating install", e); - XPIProvider.removeActiveInstall(this); - return Promise.resolve(null); - } -} - -/** - * Creates a new AddonInstall to download and install a URL. - * - * @param aCallback - * The callback to pass the new AddonInstall to - * @param aUri - * The URI to download - * @param aHash - * A hash for the add-on - * @param aName - * A name for the add-on - * @param aIcons - * An icon URLs for the add-on - * @param aVersion - * A version for the add-on - * @param aBrowser - * The browser performing the install - */ -function createDownloadInstall(aCallback, aUri, aHash, aName, aIcons, - aVersion, aBrowser) { - let location = XPIProvider.installLocationsByName[KEY_APP_PROFILE]; - let url = NetUtil.newURI(aUri); - - if (url instanceof Ci.nsIFileURL) { - let install = new LocalAddonInstall(location, url, aHash); - install.init().then(() => { aCallback(install); }); - } else { - let install = new DownloadAddonInstall(location, url, aHash, null, - aBrowser, aName, null, aIcons, - aVersion); - aCallback(install); - } -} - -/** - * Creates a new AddonInstall for an update. - * - * @param aCallback - * The callback to pass the new AddonInstall to - * @param aAddon - * The add-on being updated - * @param aUpdate - * The metadata about the new version from the update manifest - */ -function createUpdate(aCallback, aAddon, aUpdate) { - let url = NetUtil.newURI(aUpdate.updateURL); - - Task.spawn(function*() { - let install; - if (url instanceof Ci.nsIFileURL) { - install = new LocalAddonInstall(aAddon._installLocation, url, - aUpdate.updateHash, aAddon); - yield install.init(); - } else { - install = new DownloadAddonInstall(aAddon._installLocation, url, - aUpdate.updateHash, aAddon, null, - aAddon.selectedLocale.name ? - aAddon.selectedLocale.name : aAddon.defaultLocale.name, - aAddon.type, aAddon.icons, aUpdate.version); - } - try { - if (aUpdate.updateInfoURL) - install.releaseNotesURI = NetUtil.newURI(escapeAddonURI(aAddon, aUpdate.updateInfoURL)); - } - catch (e) { - // If the releaseNotesURI cannot be parsed then just ignore it. - } - - aCallback(install); - }); -} - -// This map is shared between AddonInstallWrapper and AddonWrapper -const wrapperMap = new WeakMap(); -let installFor = wrapper => wrapperMap.get(wrapper); -let addonFor = installFor; - -/** - * Creates a wrapper for an AddonInstall that only exposes the public API - * - * @param install - * The AddonInstall to create a wrapper for - */ -function AddonInstallWrapper(aInstall) { - wrapperMap.set(this, aInstall); -} - -AddonInstallWrapper.prototype = { - get __AddonInstallInternal__() { - return AppConstants.DEBUG ? installFor(this) : undefined; - }, - - get type() { - return getExternalType(installFor(this).type); - }, - - get iconURL() { - return installFor(this).icons[32]; - }, - - get existingAddon() { - let install = installFor(this); - return install.existingAddon ? install.existingAddon.wrapper : null; - }, - - get addon() { - let install = installFor(this); - return install.addon ? install.addon.wrapper : null; - }, - - get sourceURI() { - return installFor(this).sourceURI; - }, - - get linkedInstalls() { - let install = installFor(this); - if (!install.linkedInstalls) - return null; - return install.linkedInstalls.map(i => i.wrapper); - }, - - install: function() { - installFor(this).install(); - }, - - cancel: function() { - installFor(this).cancel(); - }, - - addListener: function(listener) { - installFor(this).addListener(listener); - }, - - removeListener: function(listener) { - installFor(this).removeListener(listener); - }, -}; - -["name", "version", "icons", "releaseNotesURI", "file", "state", "error", - "progress", "maxProgress", "certificate", "certName"].forEach(function(aProp) { - Object.defineProperty(AddonInstallWrapper.prototype, aProp, { - get: function() { - return installFor(this)[aProp]; - }, - enumerable: true, - }); -}); - -/** - * Creates a new update checker. - * - * @param aAddon - * The add-on to check for updates - * @param aListener - * An UpdateListener to notify of updates - * @param aReason - * The reason for the update check - * @param aAppVersion - * An optional application version to check for updates for - * @param aPlatformVersion - * An optional platform version to check for updates for - * @throws if the aListener or aReason arguments are not valid - */ -function UpdateChecker(aAddon, aListener, aReason, aAppVersion, aPlatformVersion) { - if (!aListener || !aReason) - throw Cr.NS_ERROR_INVALID_ARG; - - Components.utils.import("resource://gre/modules/addons/AddonUpdateChecker.jsm"); - - this.addon = aAddon; - aAddon._updateCheck = this; - XPIProvider.doing(this); - this.listener = aListener; - this.appVersion = aAppVersion; - this.platformVersion = aPlatformVersion; - this.syncCompatibility = (aReason == AddonManager.UPDATE_WHEN_NEW_APP_INSTALLED); - - let updateURL = aAddon.updateURL; - if (!updateURL) { - if (aReason == AddonManager.UPDATE_WHEN_PERIODIC_UPDATE && - Services.prefs.getPrefType(PREF_EM_UPDATE_BACKGROUND_URL) == Services.prefs.PREF_STRING) { - updateURL = Services.prefs.getCharPref(PREF_EM_UPDATE_BACKGROUND_URL); - } else { - updateURL = Services.prefs.getCharPref(PREF_EM_UPDATE_URL); - } - } - - const UPDATE_TYPE_COMPATIBILITY = 32; - const UPDATE_TYPE_NEWVERSION = 64; - - aReason |= UPDATE_TYPE_COMPATIBILITY; - if ("onUpdateAvailable" in this.listener) - aReason |= UPDATE_TYPE_NEWVERSION; - - let url = escapeAddonURI(aAddon, updateURL, aReason, aAppVersion); - this._parser = AddonUpdateChecker.checkForUpdates(aAddon.id, aAddon.updateKey, - url, this); -} - -UpdateChecker.prototype = { - addon: null, - listener: null, - appVersion: null, - platformVersion: null, - syncCompatibility: null, - - /** - * Calls a method on the listener passing any number of arguments and - * consuming any exceptions. - * - * @param aMethod - * The method to call on the listener - */ - callListener: function(aMethod, ...aArgs) { - if (!(aMethod in this.listener)) - return; - - try { - this.listener[aMethod].apply(this.listener, aArgs); - } - catch (e) { - logger.warn("Exception calling UpdateListener method " + aMethod, e); - } - }, - - /** - * Called when AddonUpdateChecker completes the update check - * - * @param updates - * The list of update details for the add-on - */ - onUpdateCheckComplete: function(aUpdates) { - XPIProvider.done(this.addon._updateCheck); - this.addon._updateCheck = null; - let AUC = AddonUpdateChecker; - - let ignoreMaxVersion = false; - let ignoreStrictCompat = false; - if (!AddonManager.checkCompatibility) { - ignoreMaxVersion = true; - ignoreStrictCompat = true; - } else if (this.addon.type in COMPATIBLE_BY_DEFAULT_TYPES && - !AddonManager.strictCompatibility && - !this.addon.strictCompatibility && - !this.addon.hasBinaryComponents) { - ignoreMaxVersion = true; - } - - // Always apply any compatibility update for the current version - let compatUpdate = AUC.getCompatibilityUpdate(aUpdates, this.addon.version, - this.syncCompatibility, - null, null, - ignoreMaxVersion, - ignoreStrictCompat); - // Apply the compatibility update to the database - if (compatUpdate) - this.addon.applyCompatibilityUpdate(compatUpdate, this.syncCompatibility); - - // If the request is for an application or platform version that is - // different to the current application or platform version then look for a - // compatibility update for those versions. - if ((this.appVersion && - Services.vc.compare(this.appVersion, Services.appinfo.version) != 0) || - (this.platformVersion && - Services.vc.compare(this.platformVersion, Services.appinfo.platformVersion) != 0)) { - compatUpdate = AUC.getCompatibilityUpdate(aUpdates, this.addon.version, - false, this.appVersion, - this.platformVersion, - ignoreMaxVersion, - ignoreStrictCompat); - } - - if (compatUpdate) - this.callListener("onCompatibilityUpdateAvailable", this.addon.wrapper); - else - this.callListener("onNoCompatibilityUpdateAvailable", this.addon.wrapper); - - function sendUpdateAvailableMessages(aSelf, aInstall) { - if (aInstall) { - aSelf.callListener("onUpdateAvailable", aSelf.addon.wrapper, - aInstall.wrapper); - } - else { - aSelf.callListener("onNoUpdateAvailable", aSelf.addon.wrapper); - } - aSelf.callListener("onUpdateFinished", aSelf.addon.wrapper, - AddonManager.UPDATE_STATUS_NO_ERROR); - } - - let compatOverrides = AddonManager.strictCompatibility ? - null : - this.addon.compatibilityOverrides; - - let update = AUC.getNewestCompatibleUpdate(aUpdates, - this.appVersion, - this.platformVersion, - ignoreMaxVersion, - ignoreStrictCompat, - compatOverrides); - - if (update && Services.vc.compare(this.addon.version, update.version) < 0 - && !this.addon._installLocation.locked) { - for (let currentInstall of XPIProvider.installs) { - // Skip installs that don't match the available update - if (currentInstall.existingAddon != this.addon || - currentInstall.version != update.version) - continue; - - // If the existing install has not yet started downloading then send an - // available update notification. If it is already downloading then - // don't send any available update notification - if (currentInstall.state == AddonManager.STATE_AVAILABLE) { - logger.debug("Found an existing AddonInstall for " + this.addon.id); - sendUpdateAvailableMessages(this, currentInstall); - } - else - sendUpdateAvailableMessages(this, null); - return; - } - - createUpdate(aInstall => { - sendUpdateAvailableMessages(this, aInstall); - }, this.addon, update); - } - else { - sendUpdateAvailableMessages(this, null); - } - }, - - /** - * Called when AddonUpdateChecker fails the update check - * - * @param aError - * An error status - */ - onUpdateCheckError: function(aError) { - XPIProvider.done(this.addon._updateCheck); - this.addon._updateCheck = null; - this.callListener("onNoCompatibilityUpdateAvailable", this.addon.wrapper); - this.callListener("onNoUpdateAvailable", this.addon.wrapper); - this.callListener("onUpdateFinished", this.addon.wrapper, aError); - }, - - /** - * Called to cancel an in-progress update check - */ - cancel: function() { - let parser = this._parser; - if (parser) { - this._parser = null; - // This will call back to onUpdateCheckError with a CANCELLED error - parser.cancel(); - } - } -}; - -/** - * The AddonInternal is an internal only representation of add-ons. It may - * have come from the database (see DBAddonInternal in XPIProviderUtils.jsm) - * or an install manifest. - */ -function AddonInternal() { - this._hasResourceCache = new Map(); - - XPCOMUtils.defineLazyGetter(this, "wrapper", () => { - return new AddonWrapper(this); - }); -} - -AddonInternal.prototype = { - _selectedLocale: null, - _hasResourceCache: null, - active: false, - visible: false, - userDisabled: false, - appDisabled: false, - softDisabled: false, - sourceURI: null, - releaseNotesURI: null, - foreignInstall: false, - seen: true, - skinnable: false, - - /** - * @property {Array<string>} dependencies - * An array of bootstrapped add-on IDs on which this add-on depends. - * The add-on will remain appDisabled if any of the dependent - * add-ons is not installed and enabled. - */ - dependencies: Object.freeze([]), - hasEmbeddedWebExtension: false, - - get selectedLocale() { - if (this._selectedLocale) - return this._selectedLocale; - let locale = Locale.findClosestLocale(this.locales); - this._selectedLocale = locale ? locale : this.defaultLocale; - return this._selectedLocale; - }, - - get providesUpdatesSecurely() { - return !!(this.updateKey || !this.updateURL || - this.updateURL.substring(0, 6) == "https:"); - }, - - get isCorrectlySigned() { - switch (this._installLocation.name) { - case KEY_APP_SYSTEM_ADDONS: - // System add-ons must be signed by the system key. - return this.signedState == AddonManager.SIGNEDSTATE_SYSTEM - - case KEY_APP_SYSTEM_DEFAULTS: - case KEY_APP_TEMPORARY: - // Temporary and built-in system add-ons do not require signing. - return true; - - case KEY_APP_SYSTEM_SHARE: - case KEY_APP_SYSTEM_LOCAL: - // On UNIX platforms except OSX, an additional location for system - // add-ons exists in /usr/{lib,share}/mozilla/extensions. Add-ons - // installed there do not require signing. - if (Services.appinfo.OS != "Darwin") - return true; - break; - } - - if (this.signedState === AddonManager.SIGNEDSTATE_NOT_REQUIRED) - return true; - return this.signedState > AddonManager.SIGNEDSTATE_MISSING; - }, - - get isCompatible() { - return this.isCompatibleWith(); - }, - - get disabled() { - return (this.userDisabled || this.appDisabled || this.softDisabled); - }, - - get isPlatformCompatible() { - if (this.targetPlatforms.length == 0) - return true; - - let matchedOS = false; - - // If any targetPlatform matches the OS and contains an ABI then we will - // only match a targetPlatform that contains both the current OS and ABI - let needsABI = false; - - // Some platforms do not specify an ABI, test against null in that case. - let abi = null; - try { - abi = Services.appinfo.XPCOMABI; - } - catch (e) { } - - // Something is causing errors in here - try { - for (let platform of this.targetPlatforms) { - if (platform.os == Services.appinfo.OS) { - if (platform.abi) { - needsABI = true; - if (platform.abi === abi) - return true; - } - else { - matchedOS = true; - } - } - } - } catch (e) { - let message = "Problem with addon " + this.id + " targetPlatforms " - + JSON.stringify(this.targetPlatforms); - logger.error(message, e); - AddonManagerPrivate.recordException("XPI", message, e); - // don't trust this add-on - return false; - } - - return matchedOS && !needsABI; - }, - - isCompatibleWith: function(aAppVersion, aPlatformVersion) { - let app = this.matchingTargetApplication; - if (!app) - return false; - - // set reasonable defaults for minVersion and maxVersion - let minVersion = app.minVersion || "0"; - let maxVersion = app.maxVersion || "*"; - - if (!aAppVersion) - aAppVersion = Services.appinfo.version; - if (!aPlatformVersion) - aPlatformVersion = Services.appinfo.platformVersion; - - let version; - if (app.id == Services.appinfo.ID) - version = aAppVersion; - else if (app.id == TOOLKIT_ID) - version = aPlatformVersion - else if (app.id == WEBEXTENSIONS_ID) - version = WEBEXTENSIONS_VERSION - - // Only extensions and dictionaries can be compatible by default; themes - // and language packs always use strict compatibility checking. - if (this.type in COMPATIBLE_BY_DEFAULT_TYPES && - !AddonManager.strictCompatibility && !this.strictCompatibility && - !this.hasBinaryComponents) { - - // The repository can specify compatibility overrides. - // Note: For now, only blacklisting is supported by overrides. - if (this._repositoryAddon && - this._repositoryAddon.compatibilityOverrides) { - let overrides = this._repositoryAddon.compatibilityOverrides; - let override = AddonRepository.findMatchingCompatOverride(this.version, - overrides); - if (override && override.type == "incompatible") - return false; - } - - // Extremely old extensions should not be compatible by default. - let minCompatVersion; - if (app.id == Services.appinfo.ID) - minCompatVersion = XPIProvider.minCompatibleAppVersion; - else if (app.id == TOOLKIT_ID || app.id == WEBEXTENSIONS_ID) - minCompatVersion = XPIProvider.minCompatiblePlatformVersion; - - if (minCompatVersion && - Services.vc.compare(minCompatVersion, maxVersion) > 0) - return false; - - return Services.vc.compare(version, minVersion) >= 0; - } - - return (Services.vc.compare(version, minVersion) >= 0) && - (Services.vc.compare(version, maxVersion) <= 0) - }, - - get matchingTargetApplication() { - let app = null; - for (let targetApp of this.targetApplications) { - if (targetApp.id == Services.appinfo.ID) - return targetApp; - if (targetApp.id == TOOLKIT_ID || targetApp.id == WEBEXTENSIONS_ID) - app = targetApp; - } - return app; - }, - - get blocklistState() { - let staticItem = findMatchingStaticBlocklistItem(this); - if (staticItem) - return staticItem.level; - - return Blocklist.getAddonBlocklistState(this.wrapper); - }, - - get blocklistURL() { - let staticItem = findMatchingStaticBlocklistItem(this); - if (staticItem) { - let url = Services.urlFormatter.formatURLPref("extensions.blocklist.itemURL"); - return url.replace(/%blockID%/g, staticItem.blockID); - } - - return Blocklist.getAddonBlocklistURL(this.wrapper); - }, - - applyCompatibilityUpdate: function(aUpdate, aSyncCompatibility) { - for (let targetApp of this.targetApplications) { - for (let updateTarget of aUpdate.targetApplications) { - if (targetApp.id == updateTarget.id && (aSyncCompatibility || - Services.vc.compare(targetApp.maxVersion, updateTarget.maxVersion) < 0)) { - targetApp.minVersion = updateTarget.minVersion; - targetApp.maxVersion = updateTarget.maxVersion; - } - } - } - if (aUpdate.multiprocessCompatible !== undefined) - this.multiprocessCompatible = aUpdate.multiprocessCompatible; - this.appDisabled = !isUsableAddon(this); - }, - - /** - * getDataDirectory tries to execute the callback with two arguments: - * 1) the path of the data directory within the profile, - * 2) any exception generated from trying to build it. - */ - getDataDirectory: function(callback) { - let parentPath = OS.Path.join(OS.Constants.Path.profileDir, "extension-data"); - let dirPath = OS.Path.join(parentPath, this.id); - - Task.spawn(function*() { - yield OS.File.makeDir(parentPath, {ignoreExisting: true}); - yield OS.File.makeDir(dirPath, {ignoreExisting: true}); - }).then(() => callback(dirPath, null), - e => callback(dirPath, e)); - }, - - /** - * toJSON is called by JSON.stringify in order to create a filtered version - * of this object to be serialized to a JSON file. A new object is returned - * with copies of all non-private properties. Functions, getters and setters - * are not copied. - * - * @param aKey - * The key that this object is being serialized as in the JSON. - * Unused here since this is always the main object serialized - * - * @return an object containing copies of the properties of this object - * ignoring private properties, functions, getters and setters - */ - toJSON: function(aKey) { - let obj = {}; - for (let prop in this) { - // Ignore the wrapper property - if (prop == "wrapper") - continue; - - // Ignore private properties - if (prop.substring(0, 1) == "_") - continue; - - // Ignore getters - if (this.__lookupGetter__(prop)) - continue; - - // Ignore setters - if (this.__lookupSetter__(prop)) - continue; - - // Ignore functions - if (typeof this[prop] == "function") - continue; - - obj[prop] = this[prop]; - } - - return obj; - }, - - /** - * When an add-on install is pending its metadata will be cached in a file. - * This method reads particular properties of that metadata that may be newer - * than that in the install manifest, like compatibility information. - * - * @param aObj - * A JS object containing the cached metadata - */ - importMetadata: function(aObj) { - for (let prop of PENDING_INSTALL_METADATA) { - if (!(prop in aObj)) - continue; - - this[prop] = aObj[prop]; - } - - // Compatibility info may have changed so update appDisabled - this.appDisabled = !isUsableAddon(this); - }, - - permissions: function() { - let permissions = 0; - - // Add-ons that aren't installed cannot be modified in any way - if (!(this.inDatabase)) - return permissions; - - if (!this.appDisabled) { - if (this.userDisabled || this.softDisabled) { - permissions |= AddonManager.PERM_CAN_ENABLE; - } - else if (this.type != "theme") { - permissions |= AddonManager.PERM_CAN_DISABLE; - } - } - - // Add-ons that are in locked install locations, or are pending uninstall - // cannot be upgraded or uninstalled - if (!this._installLocation.locked && !this.pendingUninstall) { - // Experiments cannot be upgraded. - // System add-on upgrades are triggered through a different mechanism (see updateSystemAddons()) - let isSystem = (this._installLocation.name == KEY_APP_SYSTEM_DEFAULTS || - this._installLocation.name == KEY_APP_SYSTEM_ADDONS); - // Add-ons that are installed by a file link cannot be upgraded. - if (this.type != "experiment" && - !this._installLocation.isLinkedAddon(this.id) && !isSystem) { - permissions |= AddonManager.PERM_CAN_UPGRADE; - } - - permissions |= AddonManager.PERM_CAN_UNINSTALL; - } - - return permissions; - }, -}; - -/** - * The AddonWrapper wraps an Addon to provide the data visible to consumers of - * the public API. - */ -function AddonWrapper(aAddon) { - wrapperMap.set(this, aAddon); -} - -AddonWrapper.prototype = { - get __AddonInternal__() { - return AppConstants.DEBUG ? addonFor(this) : undefined; - }, - - get seen() { - return addonFor(this).seen; - }, - - get hasEmbeddedWebExtension() { - return addonFor(this).hasEmbeddedWebExtension; - }, - - markAsSeen: function() { - addonFor(this).seen = true; - XPIDatabase.saveChanges(); - }, - - get type() { - return getExternalType(addonFor(this).type); - }, - - get isWebExtension() { - return addonFor(this).type == "webextension"; - }, - - get temporarilyInstalled() { - return addonFor(this)._installLocation == TemporaryInstallLocation; - }, - - get aboutURL() { - return this.isActive ? addonFor(this)["aboutURL"] : null; - }, - - get optionsURL() { - if (!this.isActive) { - return null; - } - - let addon = addonFor(this); - if (addon.optionsURL) { - if (this.isWebExtension || this.hasEmbeddedWebExtension) { - // The internal object's optionsURL property comes from the addons - // DB and should be a relative URL. However, extensions with - // options pages installed before bug 1293721 was fixed got absolute - // URLs in the addons db. This code handles both cases. - let base = ExtensionManagement.getURLForExtension(addon.id); - if (!base) { - return null; - } - return new URL(addon.optionsURL, base).href; - } - return addon.optionsURL; - } - - if (this.hasResource("options.xul")) - return this.getResourceURI("options.xul").spec; - - return null; - }, - - get optionsType() { - if (!this.isActive) - return null; - - let addon = addonFor(this); - let hasOptionsXUL = this.hasResource("options.xul"); - let hasOptionsURL = !!this.optionsURL; - - if (addon.optionsType) { - switch (parseInt(addon.optionsType, 10)) { - case AddonManager.OPTIONS_TYPE_DIALOG: - case AddonManager.OPTIONS_TYPE_TAB: - return hasOptionsURL ? addon.optionsType : null; - case AddonManager.OPTIONS_TYPE_INLINE: - case AddonManager.OPTIONS_TYPE_INLINE_INFO: - case AddonManager.OPTIONS_TYPE_INLINE_BROWSER: - return (hasOptionsXUL || hasOptionsURL) ? addon.optionsType : null; - } - return null; - } - - if (hasOptionsXUL) - return AddonManager.OPTIONS_TYPE_INLINE; - - if (hasOptionsURL) - return AddonManager.OPTIONS_TYPE_DIALOG; - - return null; - }, - - get iconURL() { - return AddonManager.getPreferredIconURL(this, 48); - }, - - get icon64URL() { - return AddonManager.getPreferredIconURL(this, 64); - }, - - get icons() { - let addon = addonFor(this); - let icons = {}; - - if (addon._repositoryAddon) { - for (let size in addon._repositoryAddon.icons) { - icons[size] = addon._repositoryAddon.icons[size]; - } - } - - if (addon.icons) { - for (let size in addon.icons) { - icons[size] = this.getResourceURI(addon.icons[size]).spec; - } - } else { - // legacy add-on that did not update its icon data yet - if (this.hasResource("icon.png")) { - icons[32] = icons[48] = this.getResourceURI("icon.png").spec; - } - if (this.hasResource("icon64.png")) { - icons[64] = this.getResourceURI("icon64.png").spec; - } - } - - if (this.isActive && addon.iconURL) { - icons[32] = addon.iconURL; - icons[48] = addon.iconURL; - } - - if (this.isActive && addon.icon64URL) { - icons[64] = addon.icon64URL; - } - - Object.freeze(icons); - return icons; - }, - - get screenshots() { - let addon = addonFor(this); - let repositoryAddon = addon._repositoryAddon; - if (repositoryAddon && ("screenshots" in repositoryAddon)) { - let repositoryScreenshots = repositoryAddon.screenshots; - if (repositoryScreenshots && repositoryScreenshots.length > 0) - return repositoryScreenshots; - } - - if (addon.type == "theme" && this.hasResource("preview.png")) { - let url = this.getResourceURI("preview.png").spec; - return [new AddonManagerPrivate.AddonScreenshot(url)]; - } - - return null; - }, - - get applyBackgroundUpdates() { - return addonFor(this).applyBackgroundUpdates; - }, - set applyBackgroundUpdates(val) { - let addon = addonFor(this); - if (this.type == "experiment") { - logger.warn("Setting applyBackgroundUpdates on an experiment is not supported."); - return addon.applyBackgroundUpdates; - } - - if (val != AddonManager.AUTOUPDATE_DEFAULT && - val != AddonManager.AUTOUPDATE_DISABLE && - val != AddonManager.AUTOUPDATE_ENABLE) { - val = val ? AddonManager.AUTOUPDATE_DEFAULT : - AddonManager.AUTOUPDATE_DISABLE; - } - - if (val == addon.applyBackgroundUpdates) - return val; - - XPIDatabase.setAddonProperties(addon, { - applyBackgroundUpdates: val - }); - AddonManagerPrivate.callAddonListeners("onPropertyChanged", this, ["applyBackgroundUpdates"]); - - return val; - }, - - set syncGUID(val) { - let addon = addonFor(this); - if (addon.syncGUID == val) - return val; - - if (addon.inDatabase) - XPIDatabase.setAddonSyncGUID(addon, val); - - addon.syncGUID = val; - - return val; - }, - - get install() { - let addon = addonFor(this); - if (!("_install" in addon) || !addon._install) - return null; - return addon._install.wrapper; - }, - - get pendingUpgrade() { - let addon = addonFor(this); - return addon.pendingUpgrade ? addon.pendingUpgrade.wrapper : null; - }, - - get scope() { - let addon = addonFor(this); - if (addon._installLocation) - return addon._installLocation.scope; - - return AddonManager.SCOPE_PROFILE; - }, - - get pendingOperations() { - let addon = addonFor(this); - let pending = 0; - if (!(addon.inDatabase)) { - // Add-on is pending install if there is no associated install (shouldn't - // happen here) or if the install is in the process of or has successfully - // completed the install. If an add-on is pending install then we ignore - // any other pending operations. - if (!addon._install || addon._install.state == AddonManager.STATE_INSTALLING || - addon._install.state == AddonManager.STATE_INSTALLED) - return AddonManager.PENDING_INSTALL; - } - else if (addon.pendingUninstall) { - // If an add-on is pending uninstall then we ignore any other pending - // operations - return AddonManager.PENDING_UNINSTALL; - } - - if (addon.active && addon.disabled) - pending |= AddonManager.PENDING_DISABLE; - else if (!addon.active && !addon.disabled) - pending |= AddonManager.PENDING_ENABLE; - - if (addon.pendingUpgrade) - pending |= AddonManager.PENDING_UPGRADE; - - return pending; - }, - - get operationsRequiringRestart() { - let addon = addonFor(this); - let ops = 0; - if (XPIProvider.installRequiresRestart(addon)) - ops |= AddonManager.OP_NEEDS_RESTART_INSTALL; - if (XPIProvider.uninstallRequiresRestart(addon)) - ops |= AddonManager.OP_NEEDS_RESTART_UNINSTALL; - if (XPIProvider.enableRequiresRestart(addon)) - ops |= AddonManager.OP_NEEDS_RESTART_ENABLE; - if (XPIProvider.disableRequiresRestart(addon)) - ops |= AddonManager.OP_NEEDS_RESTART_DISABLE; - - return ops; - }, - - get isDebuggable() { - return this.isActive && addonFor(this).bootstrap; - }, - - get permissions() { - return addonFor(this).permissions(); - }, - - get isActive() { - let addon = addonFor(this); - if (!addon.active) - return false; - if (!Services.appinfo.inSafeMode) - return true; - return addon.bootstrap && canRunInSafeMode(addon); - }, - - get userDisabled() { - let addon = addonFor(this); - return addon.softDisabled || addon.userDisabled; - }, - set userDisabled(val) { - let addon = addonFor(this); - if (val == this.userDisabled) { - return val; - } - - if (addon.inDatabase) { - if (addon.type == "theme" && val) { - if (addon.internalName == XPIProvider.defaultSkin) - throw new Error("Cannot disable the default theme"); - XPIProvider.enableDefaultTheme(); - } - else { - // hidden and system add-ons should not be user disasbled, - // as there is no UI to re-enable them. - if (this.hidden) { - throw new Error(`Cannot disable hidden add-on ${addon.id}`); - } - XPIProvider.updateAddonDisabledState(addon, val); - } - } - else { - addon.userDisabled = val; - // When enabling remove the softDisabled flag - if (!val) - addon.softDisabled = false; - } - - return val; - }, - - set softDisabled(val) { - let addon = addonFor(this); - if (val == addon.softDisabled) - return val; - - if (addon.inDatabase) { - // When softDisabling a theme just enable the active theme - if (addon.type == "theme" && val && !addon.userDisabled) { - if (addon.internalName == XPIProvider.defaultSkin) - throw new Error("Cannot disable the default theme"); - XPIProvider.enableDefaultTheme(); - } - else { - XPIProvider.updateAddonDisabledState(addon, undefined, val); - } - } - else if (!addon.userDisabled) { - // Only set softDisabled if not already disabled - addon.softDisabled = val; - } - - return val; - }, - - get hidden() { - let addon = addonFor(this); - if (addon._installLocation.name == KEY_APP_TEMPORARY) - return false; - - return (addon._installLocation.name == KEY_APP_SYSTEM_DEFAULTS || - addon._installLocation.name == KEY_APP_SYSTEM_ADDONS); - }, - - get isSystem() { - let addon = addonFor(this); - return (addon._installLocation.name == KEY_APP_SYSTEM_DEFAULTS || - addon._installLocation.name == KEY_APP_SYSTEM_ADDONS); - }, - - // Returns true if Firefox Sync should sync this addon. Only non-hotfixes - // directly in the profile are considered syncable. - get isSyncable() { - let addon = addonFor(this); - let hotfixID = Preferences.get(PREF_EM_HOTFIX_ID, undefined); - if (hotfixID && hotfixID == addon.id) { - return false; - } - return (addon._installLocation.name == KEY_APP_PROFILE); - }, - - isCompatibleWith: function(aAppVersion, aPlatformVersion) { - return addonFor(this).isCompatibleWith(aAppVersion, aPlatformVersion); - }, - - uninstall: function(alwaysAllowUndo) { - let addon = addonFor(this); - XPIProvider.uninstallAddon(addon, alwaysAllowUndo); - }, - - cancelUninstall: function() { - let addon = addonFor(this); - XPIProvider.cancelUninstallAddon(addon); - }, - - findUpdates: function(aListener, aReason, aAppVersion, aPlatformVersion) { - // Short-circuit updates for experiments because updates are handled - // through the Experiments Manager. - if (this.type == "experiment") { - AddonManagerPrivate.callNoUpdateListeners(this, aListener, aReason, - aAppVersion, aPlatformVersion); - return; - } - - new UpdateChecker(addonFor(this), aListener, aReason, aAppVersion, aPlatformVersion); - }, - - // Returns true if there was an update in progress, false if there was no update to cancel - cancelUpdate: function() { - let addon = addonFor(this); - if (addon._updateCheck) { - addon._updateCheck.cancel(); - return true; - } - return false; - }, - - hasResource: function(aPath) { - let addon = addonFor(this); - if (addon._hasResourceCache.has(aPath)) - return addon._hasResourceCache.get(aPath); - - let bundle = addon._sourceBundle.clone(); - - // Bundle may not exist any more if the addon has just been uninstalled, - // but explicitly first checking .exists() results in unneeded file I/O. - try { - var isDir = bundle.isDirectory(); - } catch (e) { - addon._hasResourceCache.set(aPath, false); - return false; - } - - if (isDir) { - if (aPath) - aPath.split("/").forEach(part => bundle.append(part)); - let result = bundle.exists(); - addon._hasResourceCache.set(aPath, result); - return result; - } - - let zipReader = Cc["@mozilla.org/libjar/zip-reader;1"]. - createInstance(Ci.nsIZipReader); - try { - zipReader.open(bundle); - let result = zipReader.hasEntry(aPath); - addon._hasResourceCache.set(aPath, result); - return result; - } - catch (e) { - addon._hasResourceCache.set(aPath, false); - return false; - } - finally { - zipReader.close(); - } - }, - - /** - * Reloads the add-on. - * - * For temporarily installed add-ons, this uninstalls and re-installs the - * add-on. Otherwise, the addon is disabled and then re-enabled, and the cache - * is flushed. - * - * @return Promise - */ - reload: function() { - return new Promise((resolve) => { - const addon = addonFor(this); - - logger.debug(`reloading add-on ${addon.id}`); - - if (!this.temporarilyInstalled) { - let addonFile = addon.getResourceURI; - XPIProvider.updateAddonDisabledState(addon, true); - Services.obs.notifyObservers(addonFile, "flush-cache-entry", null); - XPIProvider.updateAddonDisabledState(addon, false) - resolve(); - } else { - // This function supports re-installing an existing add-on. - resolve(AddonManager.installTemporaryAddon(addon._sourceBundle)); - } - }); - }, - - /** - * Returns a URI to the selected resource or to the add-on bundle if aPath - * is null. URIs to the bundle will always be file: URIs. URIs to resources - * will be file: URIs if the add-on is unpacked or jar: URIs if the add-on is - * still an XPI file. - * - * @param aPath - * The path in the add-on to get the URI for or null to get a URI to - * the file or directory the add-on is installed as. - * @return an nsIURI - */ - getResourceURI: function(aPath) { - let addon = addonFor(this); - if (!aPath) - return NetUtil.newURI(addon._sourceBundle); - - return getURIForResourceInFile(addon._sourceBundle, aPath); - } -}; - -/** - * The PrivateWrapper is used to expose certain functionality only when being - * called with the add-on instanceID, disallowing other add-ons to access it. - */ -function PrivateWrapper(aAddon) { - AddonWrapper.call(this, aAddon); -} - -PrivateWrapper.prototype = Object.create(AddonWrapper.prototype); -Object.assign(PrivateWrapper.prototype, { - addonId() { - return this.id; - }, - - /** - * Retrieves the preferred global context to be used from the - * add-on debugging window. - * - * @returns global - * The object set as global context. Must be a window object. - */ - getDebugGlobal(global) { - let activeAddon = XPIProvider.activeAddons.get(this.id); - if (activeAddon) { - return activeAddon.debugGlobal; - } - - return null; - }, - - /** - * Defines a global context to be used in the console - * of the add-on debugging window. - * - * @param global - * The object to set as global context. Must be a window object. - */ - setDebugGlobal(global) { - if (!global) { - // If the new global is null, notify the listeners regardless - // from the current state of the addon. - // NOTE: this happen after the addon has been disabled and - // the global will never be set to null otherwise. - AddonManagerPrivate.callAddonListeners("onPropertyChanged", - addonFor(this), - ["debugGlobal"]); - } else { - let activeAddon = XPIProvider.activeAddons.get(this.id); - if (activeAddon) { - let globalChanged = activeAddon.debugGlobal != global; - activeAddon.debugGlobal = global; - - if (globalChanged) { - AddonManagerPrivate.callAddonListeners("onPropertyChanged", - addonFor(this), - ["debugGlobal"]); - } - } - } - } -}); - -function chooseValue(aAddon, aObj, aProp) { - let repositoryAddon = aAddon._repositoryAddon; - let objValue = aObj[aProp]; - - if (repositoryAddon && (aProp in repositoryAddon) && - (objValue === undefined || objValue === null)) { - return [repositoryAddon[aProp], true]; - } - - return [objValue, false]; -} - -function defineAddonWrapperProperty(name, getter) { - Object.defineProperty(AddonWrapper.prototype, name, { - get: getter, - enumerable: true, - }); -} - -["id", "syncGUID", "version", "isCompatible", "isPlatformCompatible", - "providesUpdatesSecurely", "blocklistState", "blocklistURL", "appDisabled", - "softDisabled", "skinnable", "size", "foreignInstall", "hasBinaryComponents", - "strictCompatibility", "compatibilityOverrides", "updateURL", "dependencies", - "getDataDirectory", "multiprocessCompatible", "signedState", "mpcOptedOut", - "isCorrectlySigned"].forEach(function(aProp) { - defineAddonWrapperProperty(aProp, function() { - let addon = addonFor(this); - return (aProp in addon) ? addon[aProp] : undefined; - }); -}); - -["fullDescription", "developerComments", "eula", "supportURL", - "contributionURL", "contributionAmount", "averageRating", "reviewCount", - "reviewURL", "totalDownloads", "weeklyDownloads", "dailyUsers", - "repositoryStatus"].forEach(function(aProp) { - defineAddonWrapperProperty(aProp, function() { - let addon = addonFor(this); - if (addon._repositoryAddon) - return addon._repositoryAddon[aProp]; - - return null; - }); -}); - -["installDate", "updateDate"].forEach(function(aProp) { - defineAddonWrapperProperty(aProp, function() { - return new Date(addonFor(this)[aProp]); - }); -}); - -["sourceURI", "releaseNotesURI"].forEach(function(aProp) { - defineAddonWrapperProperty(aProp, function() { - let addon = addonFor(this); - - // Temporary Installed Addons do not have a "sourceURI", - // But we can use the "_sourceBundle" as an alternative, - // which points to the path of the addon xpi installed - // or its source dir (if it has been installed from a - // directory). - if (aProp == "sourceURI" && this.temporarilyInstalled) { - return Services.io.newFileURI(addon._sourceBundle); - } - - let [target, fromRepo] = chooseValue(addon, addon, aProp); - if (!target) - return null; - if (fromRepo) - return target; - return NetUtil.newURI(target); - }); -}); - -PROP_LOCALE_SINGLE.forEach(function(aProp) { - defineAddonWrapperProperty(aProp, function() { - let addon = addonFor(this); - // Override XPI creator if repository creator is defined - if (aProp == "creator" && - addon._repositoryAddon && addon._repositoryAddon.creator) { - return addon._repositoryAddon.creator; - } - - let result = null; - - if (addon.active) { - try { - let pref = PREF_EM_EXTENSION_FORMAT + addon.id + "." + aProp; - let value = Preferences.get(pref, null, Ci.nsIPrefLocalizedString); - if (value) - result = value; - } - catch (e) { - } - } - - let rest; - if (result == null) - [result, ...rest] = chooseValue(addon, addon.selectedLocale, aProp); - - if (aProp == "creator") - return result ? new AddonManagerPrivate.AddonAuthor(result) : null; - - if (aProp == "name") - return result ? result : addon.defaultLocale.name; - - return result; - }); -}); - -PROP_LOCALE_MULTI.forEach(function(aProp) { - defineAddonWrapperProperty(aProp, function() { - let addon = addonFor(this); - let results = null; - let usedRepository = false; - - if (addon.active) { - let pref = PREF_EM_EXTENSION_FORMAT + addon.id + "." + - aProp.substring(0, aProp.length - 1); - let list = Services.prefs.getChildList(pref, {}); - if (list.length > 0) { - list.sort(); - results = []; - for (let childPref of list) { - let value = Preferences.get(childPref, null, Ci.nsIPrefLocalizedString); - if (value) - results.push(value); - } - } - } - - if (results == null) - [results, usedRepository] = chooseValue(addon, addon.selectedLocale, aProp); - - if (results && !usedRepository) { - results = results.map(function(aResult) { - return new AddonManagerPrivate.AddonAuthor(aResult); - }); - } - - return results; - }); -}); - -/** - * An object which identifies a directory install location for add-ons. The - * location consists of a directory which contains the add-ons installed in the - * location. - * - * Each add-on installed in the location is either a directory containing the - * add-on's files or a text file containing an absolute path to the directory - * containing the add-ons files. The directory or text file must have the same - * name as the add-on's ID. - * - * @param aName - * The string identifier for the install location - * @param aDirectory - * The nsIFile directory for the install location - * @param aScope - * The scope of add-ons installed in this location - */ -function DirectoryInstallLocation(aName, aDirectory, aScope) { - this._name = aName; - this.locked = true; - this._directory = aDirectory; - this._scope = aScope - this._IDToFileMap = {}; - this._linkedAddons = []; - - if (!aDirectory || !aDirectory.exists()) - return; - if (!aDirectory.isDirectory()) - throw new Error("Location must be a directory."); - - this._readAddons(); -} - -DirectoryInstallLocation.prototype = { - _name : "", - _directory : null, - _IDToFileMap : null, // mapping from add-on ID to nsIFile - - /** - * Reads a directory linked to in a file. - * - * @param file - * The file containing the directory path - * @return An nsIFile object representing the linked directory. - */ - _readDirectoryFromFile: function(aFile) { - let linkedDirectory; - if (aFile.isSymlink()) { - linkedDirectory = aFile.clone(); - try { - linkedDirectory.normalize(); - } catch (e) { - logger.warn("Symbolic link " + aFile.path + " points to a path" + - " which does not exist"); - return null; - } - } - else { - let fis = Cc["@mozilla.org/network/file-input-stream;1"]. - createInstance(Ci.nsIFileInputStream); - fis.init(aFile, -1, -1, false); - let line = { value: "" }; - if (fis instanceof Ci.nsILineInputStream) - fis.readLine(line); - fis.close(); - if (line.value) { - linkedDirectory = Cc["@mozilla.org/file/local;1"]. - createInstance(Ci.nsIFile); - - try { - linkedDirectory.initWithPath(line.value); - } - catch (e) { - linkedDirectory.setRelativeDescriptor(aFile.parent, line.value); - } - } - } - - if (linkedDirectory) { - if (!linkedDirectory.exists()) { - logger.warn("File pointer " + aFile.path + " points to " + linkedDirectory.path + - " which does not exist"); - return null; - } - - if (!linkedDirectory.isDirectory()) { - logger.warn("File pointer " + aFile.path + " points to " + linkedDirectory.path + - " which is not a directory"); - return null; - } - - return linkedDirectory; - } - - logger.warn("File pointer " + aFile.path + " does not contain a path"); - return null; - }, - - /** - * Finds all the add-ons installed in this location. - */ - _readAddons: function() { - // Use a snapshot of the directory contents to avoid possible issues with - // iterating over a directory while removing files from it (the YAFFS2 - // embedded filesystem has this issue, see bug 772238). - let entries = getDirectoryEntries(this._directory); - for (let entry of entries) { - let id = entry.leafName; - - if (id == DIR_STAGE || id == DIR_TRASH) - continue; - - let directLoad = false; - if (entry.isFile() && - id.substring(id.length - 4).toLowerCase() == ".xpi") { - directLoad = true; - id = id.substring(0, id.length - 4); - } - - if (!gIDTest.test(id)) { - logger.debug("Ignoring file entry whose name is not a valid add-on ID: " + - entry.path); - continue; - } - - if (!directLoad && (entry.isFile() || entry.isSymlink())) { - let newEntry = this._readDirectoryFromFile(entry); - if (!newEntry) { - logger.debug("Deleting stale pointer file " + entry.path); - try { - entry.remove(true); - } - catch (e) { - logger.warn("Failed to remove stale pointer file " + entry.path, e); - // Failing to remove the stale pointer file is ignorable - } - continue; - } - - entry = newEntry; - this._linkedAddons.push(id); - } - - this._IDToFileMap[id] = entry; - XPIProvider._addURIMapping(id, entry); - } - }, - - /** - * Gets the name of this install location. - */ - get name() { - return this._name; - }, - - /** - * Gets the scope of this install location. - */ - get scope() { - return this._scope; - }, - - /** - * Gets an array of nsIFiles for add-ons installed in this location. - */ - getAddonLocations: function() { - let locations = new Map(); - for (let id in this._IDToFileMap) { - locations.set(id, this._IDToFileMap[id].clone()); - } - return locations; - }, - - /** - * Gets the directory that the add-on with the given ID is installed in. - * - * @param aId - * The ID of the add-on - * @return The nsIFile - * @throws if the ID does not match any of the add-ons installed - */ - getLocationForID: function(aId) { - if (aId in this._IDToFileMap) - return this._IDToFileMap[aId].clone(); - throw new Error("Unknown add-on ID " + aId); - }, - - /** - * Returns true if the given addon was installed in this location by a text - * file pointing to its real path. - * - * @param aId - * The ID of the addon - */ - isLinkedAddon: function(aId) { - return this._linkedAddons.indexOf(aId) != -1; - } -}; - -/** - * An extension of DirectoryInstallLocation which adds methods to installing - * and removing add-ons from the directory at runtime. - * - * @param aName - * The string identifier for the install location - * @param aDirectory - * The nsIFile directory for the install location - * @param aScope - * The scope of add-ons installed in this location - */ -function MutableDirectoryInstallLocation(aName, aDirectory, aScope) { - DirectoryInstallLocation.call(this, aName, aDirectory, aScope); - this.locked = false; - this._stagingDirLock = 0; -} - -MutableDirectoryInstallLocation.prototype = Object.create(DirectoryInstallLocation.prototype); -Object.assign(MutableDirectoryInstallLocation.prototype, { - /** - * Gets the staging directory to put add-ons that are pending install and - * uninstall into. - * - * @return an nsIFile - */ - getStagingDir: function() { - let dir = this._directory.clone(); - dir.append(DIR_STAGE); - return dir; - }, - - requestStagingDir: function() { - this._stagingDirLock++; - - if (this._stagingDirPromise) - return this._stagingDirPromise; - - OS.File.makeDir(this._directory.path); - let stagepath = OS.Path.join(this._directory.path, DIR_STAGE); - return this._stagingDirPromise = OS.File.makeDir(stagepath).then(null, (e) => { - if (e instanceof OS.File.Error && e.becauseExists) - return; - logger.error("Failed to create staging directory", e); - throw e; - }); - }, - - releaseStagingDir: function() { - this._stagingDirLock--; - - if (this._stagingDirLock == 0) { - this._stagingDirPromise = null; - this.cleanStagingDir(); - } - - return Promise.resolve(); - }, - - /** - * Removes the specified files or directories in the staging directory and - * then if the staging directory is empty attempts to remove it. - * - * @param aLeafNames - * An array of file or directory to remove from the directory, the - * array may be empty - */ - cleanStagingDir: function(aLeafNames = []) { - let dir = this.getStagingDir(); - - for (let name of aLeafNames) { - let file = dir.clone(); - file.append(name); - recursiveRemove(file); - } - - if (this._stagingDirLock > 0) - return; - - let dirEntries = dir.directoryEntries.QueryInterface(Ci.nsIDirectoryEnumerator); - try { - if (dirEntries.nextFile) - return; - } - finally { - dirEntries.close(); - } - - try { - setFilePermissions(dir, FileUtils.PERMS_DIRECTORY); - dir.remove(false); - } - catch (e) { - logger.warn("Failed to remove staging dir", e); - // Failing to remove the staging directory is ignorable - } - }, - - /** - * Returns a directory that is normally on the same filesystem as the rest of - * the install location and can be used for temporarily storing files during - * safe move operations. Calling this method will delete the existing trash - * directory and its contents. - * - * @return an nsIFile - */ - getTrashDir: function() { - let trashDir = this._directory.clone(); - trashDir.append(DIR_TRASH); - let trashDirExists = trashDir.exists(); - try { - if (trashDirExists) - recursiveRemove(trashDir); - trashDirExists = false; - } catch (e) { - logger.warn("Failed to remove trash directory", e); - } - if (!trashDirExists) - trashDir.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY); - - return trashDir; - }, - - /** - * Installs an add-on into the install location. - * - * @param id - * The ID of the add-on to install - * @param source - * The source nsIFile to install from - * @param existingAddonID - * The ID of an existing add-on to uninstall at the same time - * @param action - * What to we do with the given source file: - * "move" - * Default action, the source files will be moved to the new - * location, - * "copy" - * The source files will be copied, - * "proxy" - * A "proxy file" is going to refer to the source file path - * @return an nsIFile indicating where the add-on was installed to - */ - installAddon: function({ id, source, existingAddonID, action = "move" }) { - let trashDir = this.getTrashDir(); - - let transaction = new SafeInstallOperation(); - - let moveOldAddon = aId => { - let file = this._directory.clone(); - file.append(aId); - - if (file.exists()) - transaction.moveUnder(file, trashDir); - - file = this._directory.clone(); - file.append(aId + ".xpi"); - if (file.exists()) { - flushJarCache(file); - transaction.moveUnder(file, trashDir); - } - } - - // If any of these operations fails the finally block will clean up the - // temporary directory - try { - moveOldAddon(id); - if (existingAddonID && existingAddonID != id) { - moveOldAddon(existingAddonID); - - { - // Move the data directories. - /* XXX ajvincent We can't use OS.File: installAddon isn't compatible - * with Promises, nor is SafeInstallOperation. Bug 945540 has been filed - * for porting to OS.File. - */ - let oldDataDir = FileUtils.getDir( - KEY_PROFILEDIR, ["extension-data", existingAddonID], false, true - ); - - if (oldDataDir.exists()) { - let newDataDir = FileUtils.getDir( - KEY_PROFILEDIR, ["extension-data", id], false, true - ); - if (newDataDir.exists()) { - let trashData = trashDir.clone(); - trashData.append("data-directory"); - transaction.moveUnder(newDataDir, trashData); - } - - transaction.moveTo(oldDataDir, newDataDir); - } - } - } - - if (action == "copy") { - transaction.copy(source, this._directory); - } - else if (action == "move") { - if (source.isFile()) - flushJarCache(source); - - transaction.moveUnder(source, this._directory); - } - // Do nothing for the proxy file as we sideload an addon permanently - } - finally { - // It isn't ideal if this cleanup fails but it isn't worth rolling back - // the install because of it. - try { - recursiveRemove(trashDir); - } - catch (e) { - logger.warn("Failed to remove trash directory when installing " + id, e); - } - } - - let newFile = this._directory.clone(); - - if (action == "proxy") { - // When permanently installing sideloaded addon, we just put a proxy file - // refering to the addon sources - newFile.append(id); - - writeStringToFile(newFile, source.path); - } else { - newFile.append(source.leafName); - } - - try { - newFile.lastModifiedTime = Date.now(); - } catch (e) { - logger.warn("failed to set lastModifiedTime on " + newFile.path, e); - } - this._IDToFileMap[id] = newFile; - XPIProvider._addURIMapping(id, newFile); - - if (existingAddonID && existingAddonID != id && - existingAddonID in this._IDToFileMap) { - delete this._IDToFileMap[existingAddonID]; - } - - return newFile; - }, - - /** - * Uninstalls an add-on from this location. - * - * @param aId - * The ID of the add-on to uninstall - * @throws if the ID does not match any of the add-ons installed - */ - uninstallAddon: function(aId) { - let file = this._IDToFileMap[aId]; - if (!file) { - logger.warn("Attempted to remove " + aId + " from " + - this._name + " but it was already gone"); - return; - } - - file = this._directory.clone(); - file.append(aId); - if (!file.exists()) - file.leafName += ".xpi"; - - if (!file.exists()) { - logger.warn("Attempted to remove " + aId + " from " + - this._name + " but it was already gone"); - - delete this._IDToFileMap[aId]; - return; - } - - let trashDir = this.getTrashDir(); - - if (file.leafName != aId) { - logger.debug("uninstallAddon: flushing jar cache " + file.path + " for addon " + aId); - flushJarCache(file); - } - - let transaction = new SafeInstallOperation(); - - try { - transaction.moveUnder(file, trashDir); - } - finally { - // It isn't ideal if this cleanup fails, but it is probably better than - // rolling back the uninstall at this point - try { - recursiveRemove(trashDir); - } - catch (e) { - logger.warn("Failed to remove trash directory when uninstalling " + aId, e); - } - } - - delete this._IDToFileMap[aId]; - }, -}); - -/** - * An object which identifies a directory install location for system add-ons - * upgrades. - * - * The location consists of a directory which contains the add-ons installed. - * - * @param aName - * The string identifier for the install location - * @param aDirectory - * The nsIFile directory for the install location - * @param aScope - * The scope of add-ons installed in this location - * @param aResetSet - * True to throw away the current add-on set - */ -function SystemAddonInstallLocation(aName, aDirectory, aScope, aResetSet) { - this._baseDir = aDirectory; - this._nextDir = null; - - this._stagingDirLock = 0; - - if (aResetSet) - this.resetAddonSet(); - - this._addonSet = this._loadAddonSet(); - - this._directory = null; - if (this._addonSet.directory) { - this._directory = aDirectory.clone(); - this._directory.append(this._addonSet.directory); - logger.info("SystemAddonInstallLocation scanning directory " + this._directory.path); - } - else { - logger.info("SystemAddonInstallLocation directory is missing"); - } - - DirectoryInstallLocation.call(this, aName, this._directory, aScope); - this.locked = false; -} - -SystemAddonInstallLocation.prototype = Object.create(DirectoryInstallLocation.prototype); -Object.assign(SystemAddonInstallLocation.prototype, { - /** - * Removes the specified files or directories in the staging directory and - * then if the staging directory is empty attempts to remove it. - * - * @param aLeafNames - * An array of file or directory to remove from the directory, the - * array may be empty - */ - cleanStagingDir: function(aLeafNames = []) { - let dir = this.getStagingDir(); - - for (let name of aLeafNames) { - let file = dir.clone(); - file.append(name); - recursiveRemove(file); - } - - if (this._stagingDirLock > 0) - return; - - let dirEntries = dir.directoryEntries.QueryInterface(Ci.nsIDirectoryEnumerator); - try { - if (dirEntries.nextFile) - return; - } - finally { - dirEntries.close(); - } - - try { - setFilePermissions(dir, FileUtils.PERMS_DIRECTORY); - dir.remove(false); - } - catch (e) { - logger.warn("Failed to remove staging dir", e); - // Failing to remove the staging directory is ignorable - } - }, - - /** - * Gets the staging directory to put add-ons that are pending install and - * uninstall into. - * - * @return {nsIFile} - staging directory for system add-on upgrades. - */ - getStagingDir: function() { - this._addonSet = this._loadAddonSet(); - let dir = null; - if (this._addonSet.directory) { - this._directory = this._baseDir.clone(); - this._directory.append(this._addonSet.directory); - dir = this._directory.clone(); - dir.append(DIR_STAGE); - } - else { - logger.info("SystemAddonInstallLocation directory is missing"); - } - - return dir; - }, - - requestStagingDir: function() { - this._stagingDirLock++; - if (this._stagingDirPromise) - return this._stagingDirPromise; - - this._addonSet = this._loadAddonSet(); - if (this._addonSet.directory) { - this._directory = this._baseDir.clone(); - this._directory.append(this._addonSet.directory); - } - - OS.File.makeDir(this._directory.path); - let stagepath = OS.Path.join(this._directory.path, DIR_STAGE); - return this._stagingDirPromise = OS.File.makeDir(stagepath).then(null, (e) => { - if (e instanceof OS.File.Error && e.becauseExists) - return; - logger.error("Failed to create staging directory", e); - throw e; - }); - }, - - releaseStagingDir: function() { - this._stagingDirLock--; - - if (this._stagingDirLock == 0) { - this._stagingDirPromise = null; - this.cleanStagingDir(); - } - - return Promise.resolve(); - }, - - /** - * Reads the current set of system add-ons - */ - _loadAddonSet: function() { - try { - let setStr = Preferences.get(PREF_SYSTEM_ADDON_SET, null); - if (setStr) { - let addonSet = JSON.parse(setStr); - if ((typeof addonSet == "object") && addonSet.schema == 1) - return addonSet; - } - } - catch (e) { - logger.error("Malformed system add-on set, resetting."); - } - - return { schema: 1, addons: {} }; - }, - - /** - * Saves the current set of system add-ons - * - * @param {Object} aAddonSet - object containing schema, directory and set - * of system add-on IDs and versions. - */ - _saveAddonSet: function(aAddonSet) { - Preferences.set(PREF_SYSTEM_ADDON_SET, JSON.stringify(aAddonSet)); - }, - - getAddonLocations: function() { - // Updated system add-ons are ignored in safe mode - if (Services.appinfo.inSafeMode) - return new Map(); - - let addons = DirectoryInstallLocation.prototype.getAddonLocations.call(this); - - // Strip out any unexpected add-ons from the list - for (let id of addons.keys()) { - if (!(id in this._addonSet.addons)) - addons.delete(id); - } - - return addons; - }, - - /** - * Tests whether updated system add-ons are expected. - */ - isActive: function() { - return this._directory != null; - }, - - isValidAddon: function(aAddon) { - if (aAddon.appDisabled) { - logger.warn(`System add-on ${aAddon.id} isn't compatible with the application.`); - return false; - } - - if (aAddon.unpack) { - logger.warn(`System add-on ${aAddon.id} isn't a packed add-on.`); - return false; - } - - if (!aAddon.bootstrap) { - logger.warn(`System add-on ${aAddon.id} isn't restartless.`); - return false; - } - - if (!aAddon.multiprocessCompatible) { - logger.warn(`System add-on ${aAddon.id} isn't multiprocess compatible.`); - return false; - } - - return true; - }, - - /** - * Tests whether the loaded add-on information matches what is expected. - */ - isValid: function(aAddons) { - for (let id of Object.keys(this._addonSet.addons)) { - if (!aAddons.has(id)) { - logger.warn(`Expected add-on ${id} is missing from the system add-on location.`); - return false; - } - - let addon = aAddons.get(id); - if (addon.version != this._addonSet.addons[id].version) { - logger.warn(`Expected system add-on ${id} to be version ${this._addonSet.addons[id].version} but was ${addon.version}.`); - return false; - } - - if (!this.isValidAddon(addon)) - return false; - } - - return true; - }, - - /** - * Resets the add-on set so on the next startup the default set will be used. - */ - resetAddonSet: function() { - - if (this._addonSet) { - logger.info("Removing all system add-on upgrades."); - - // remove everything from the pref first, if uninstall - // fails then at least they will not be re-activated on - // next restart. - this._saveAddonSet({ schema: 1, addons: {} }); - - for (let id of Object.keys(this._addonSet.addons)) { - AddonManager.getAddonByID(id, addon => { - if (addon) { - addon.uninstall(); - } - }); - } - } - }, - - /** - * Removes any directories not currently in use or pending use after a - * restart. Any errors that happen here don't really matter as we'll attempt - * to cleanup again next time. - */ - cleanDirectories: Task.async(function*() { - - // System add-ons directory does not exist - if (!(yield OS.File.exists(this._baseDir.path))) { - return; - } - - let iterator; - try { - iterator = new OS.File.DirectoryIterator(this._baseDir.path); - } - catch (e) { - logger.error("Failed to clean updated system add-ons directories.", e); - return; - } - - try { - let entries = []; - - yield iterator.forEach(entry => { - // Skip the directory currently in use - if (this._directory && this._directory.path == entry.path) - return; - - // Skip the next directory - if (this._nextDir && this._nextDir.path == entry.path) - return; - - entries.push(entry); - }); - - for (let entry of entries) { - if (entry.isDir) { - yield OS.File.removeDir(entry.path, { - ignoreAbsent: true, - ignorePermissions: true, - }); - } - else { - yield OS.File.remove(entry.path, { - ignoreAbsent: true, - }); - } - } - } - catch (e) { - logger.error("Failed to clean updated system add-ons directories.", e); - } - finally { - iterator.close(); - } - }), - - /** - * Installs a new set of system add-ons into the location and updates the - * add-on set in prefs. - * - * @param {Array} aAddons - An array of addons to install. - */ - installAddonSet: Task.async(function*(aAddons) { - // Make sure the base dir exists - yield OS.File.makeDir(this._baseDir.path, { ignoreExisting: true }); - - let addonSet = this._loadAddonSet(); - - // Remove any add-ons that are no longer part of the set. - for (let addonID of Object.keys(addonSet.addons)) { - if (!aAddons.includes(addonID)) { - AddonManager.getAddonByID(addonID, a => a.uninstall()); - } - } - - let newDir = this._baseDir.clone(); - - let uuidGen = Cc["@mozilla.org/uuid-generator;1"]. - getService(Ci.nsIUUIDGenerator); - newDir.append("blank"); - - while (true) { - newDir.leafName = uuidGen.generateUUID().toString(); - - try { - yield OS.File.makeDir(newDir.path, { ignoreExisting: false }); - break; - } - catch (e) { - logger.debug("Could not create new system add-on updates dir, retrying", e); - } - } - - // Record the new upgrade directory. - let state = { schema: 1, directory: newDir.leafName, addons: {} }; - this._saveAddonSet(state); - - this._nextDir = newDir; - let location = this; - - let installs = []; - for (let addon of aAddons) { - let install = yield createLocalInstall(addon._sourceBundle, location); - installs.push(install); - } - - let installAddon = Task.async(function*(install) { - // Make the new install own its temporary file. - install.ownsTempFile = true; - install.install(); - }); - - let postponeAddon = Task.async(function*(install) { - let resumeFn; - if (AddonManagerPrivate.hasUpgradeListener(install.addon.id)) { - logger.info(`system add-on ${install.addon.id} has an upgrade listener, postponing upgrade set until restart`); - resumeFn = () => { - logger.info(`${install.addon.id} has resumed a previously postponed addon set`); - install.installLocation.resumeAddonSet(installs); - } - } - yield install.postpone(resumeFn); - }); - - let previousState; - - try { - // All add-ons in position, create the new state and store it in prefs - state = { schema: 1, directory: newDir.leafName, addons: {} }; - for (let addon of aAddons) { - state.addons[addon.id] = { - version: addon.version - } - } - - previousState = this._loadAddonSet(); - this._saveAddonSet(state); - - let blockers = aAddons.filter( - addon => AddonManagerPrivate.hasUpgradeListener(addon.id) - ); - - if (blockers.length > 0) { - yield waitForAllPromises(installs.map(postponeAddon)); - } else { - yield waitForAllPromises(installs.map(installAddon)); - } - } - catch (e) { - // Roll back to previous upgrade set (if present) on restart. - if (previousState) { - this._saveAddonSet(previousState); - } - // Otherwise, roll back to built-in set on restart. - // TODO try to do these restartlessly - this.resetAddonSet(); - - try { - yield OS.File.removeDir(newDir.path, { ignorePermissions: true }); - } - catch (e) { - logger.warn(`Failed to remove failed system add-on directory ${newDir.path}.`, e); - } - throw e; - } - }), - - /** - * Resumes upgrade of a previously-delayed add-on set. - */ - resumeAddonSet: Task.async(function*(installs) { - let resumeAddon = Task.async(function*(install) { - install.state = AddonManager.STATE_DOWNLOADED; - install.installLocation.releaseStagingDir(); - install.install(); - }); - - let addonSet = this._loadAddonSet(); - let addonIDs = Object.keys(addonSet.addons); - - let blockers = installs.filter( - install => AddonManagerPrivate.hasUpgradeListener(install.addon.id) - ); - - if (blockers.length > 1) { - logger.warn("Attempted to resume system add-on install but upgrade blockers are still present"); - } else { - yield waitForAllPromises(installs.map(resumeAddon)); - } - }), - - /** - * Returns a directory that is normally on the same filesystem as the rest of - * the install location and can be used for temporarily storing files during - * safe move operations. Calling this method will delete the existing trash - * directory and its contents. - * - * @return an nsIFile - */ - getTrashDir: function() { - let trashDir = this._directory.clone(); - trashDir.append(DIR_TRASH); - let trashDirExists = trashDir.exists(); - try { - if (trashDirExists) - recursiveRemove(trashDir); - trashDirExists = false; - } catch (e) { - logger.warn("Failed to remove trash directory", e); - } - if (!trashDirExists) - trashDir.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY); - - return trashDir; - }, - - /** - * Installs an add-on into the install location. - * - * @param id - * The ID of the add-on to install - * @param source - * The source nsIFile to install from - * @return an nsIFile indicating where the add-on was installed to - */ - installAddon: function({id, source}) { - let trashDir = this.getTrashDir(); - let transaction = new SafeInstallOperation(); - - // If any of these operations fails the finally block will clean up the - // temporary directory - try { - if (source.isFile()) { - flushJarCache(source); - } - - transaction.moveUnder(source, this._directory); - } - finally { - // It isn't ideal if this cleanup fails but it isn't worth rolling back - // the install because of it. - try { - recursiveRemove(trashDir); - } - catch (e) { - logger.warn("Failed to remove trash directory when installing " + id, e); - } - } - - let newFile = this._directory.clone(); - newFile.append(source.leafName); - - try { - newFile.lastModifiedTime = Date.now(); - } catch (e) { - logger.warn("failed to set lastModifiedTime on " + newFile.path, e); - } - this._IDToFileMap[id] = newFile; - XPIProvider._addURIMapping(id, newFile); - - return newFile; - }, - - // old system add-on upgrade dirs get automatically removed - uninstallAddon: (aAddon) => {}, -}); - -/** - * An object which identifies an install location for temporary add-ons. - */ -const TemporaryInstallLocation = { - locked: false, - name: KEY_APP_TEMPORARY, - scope: AddonManager.SCOPE_TEMPORARY, - getAddonLocations: () => [], - isLinkedAddon: () => false, - installAddon: () => {}, - uninstallAddon: (aAddon) => {}, - getStagingDir: () => {}, -} - -/** - * An object that identifies a registry install location for add-ons. The location - * consists of a registry key which contains string values mapping ID to the - * path where an add-on is installed - * - * @param aName - * The string identifier of this Install Location. - * @param aRootKey - * The root key (one of the ROOT_KEY_ values from nsIWindowsRegKey). - * @param scope - * The scope of add-ons installed in this location - */ -function WinRegInstallLocation(aName, aRootKey, aScope) { - this.locked = true; - this._name = aName; - this._rootKey = aRootKey; - this._scope = aScope; - this._IDToFileMap = {}; - - let path = this._appKeyPath + "\\Extensions"; - let key = Cc["@mozilla.org/windows-registry-key;1"]. - createInstance(Ci.nsIWindowsRegKey); - - // Reading the registry may throw an exception, and that's ok. In error - // cases, we just leave ourselves in the empty state. - try { - key.open(this._rootKey, path, Ci.nsIWindowsRegKey.ACCESS_READ); - } - catch (e) { - return; - } - - this._readAddons(key); - key.close(); -} - -WinRegInstallLocation.prototype = { - _name : "", - _rootKey : null, - _scope : null, - _IDToFileMap : null, // mapping from ID to nsIFile - - /** - * Retrieves the path of this Application's data key in the registry. - */ - get _appKeyPath() { - let appVendor = Services.appinfo.vendor; - let appName = Services.appinfo.name; - - // XXX Thunderbird doesn't specify a vendor string - if (AppConstants.MOZ_APP_NAME == "thunderbird" && appVendor == "") - appVendor = "Mozilla"; - - // XULRunner-based apps may intentionally not specify a vendor - if (appVendor != "") - appVendor += "\\"; - - return "SOFTWARE\\" + appVendor + appName; - }, - - /** - * Read the registry and build a mapping between ID and path for each - * installed add-on. - * - * @param key - * The key that contains the ID to path mapping - */ - _readAddons: function(aKey) { - let count = aKey.valueCount; - for (let i = 0; i < count; ++i) { - let id = aKey.getValueName(i); - - let file = new nsIFile(aKey.readStringValue(id)); - - if (!file.exists()) { - logger.warn("Ignoring missing add-on in " + file.path); - continue; - } - - this._IDToFileMap[id] = file; - XPIProvider._addURIMapping(id, file); - } - }, - - /** - * Gets the name of this install location. - */ - get name() { - return this._name; - }, - - /** - * Gets the scope of this install location. - */ - get scope() { - return this._scope; - }, - - /** - * Gets an array of nsIFiles for add-ons installed in this location. - */ - getAddonLocations: function() { - let locations = new Map(); - for (let id in this._IDToFileMap) { - locations.set(id, this._IDToFileMap[id].clone()); - } - return locations; - }, - - /** - * @see DirectoryInstallLocation - */ - isLinkedAddon: function(aId) { - return true; - } -}; - -var addonTypes = [ - new AddonManagerPrivate.AddonType("extension", URI_EXTENSION_STRINGS, - STRING_TYPE_NAME, - AddonManager.VIEW_TYPE_LIST, 4000, - AddonManager.TYPE_SUPPORTS_UNDO_RESTARTLESS_UNINSTALL), - new AddonManagerPrivate.AddonType("theme", URI_EXTENSION_STRINGS, - STRING_TYPE_NAME, - AddonManager.VIEW_TYPE_LIST, 5000), - new AddonManagerPrivate.AddonType("dictionary", URI_EXTENSION_STRINGS, - STRING_TYPE_NAME, - AddonManager.VIEW_TYPE_LIST, 7000, - AddonManager.TYPE_UI_HIDE_EMPTY | AddonManager.TYPE_SUPPORTS_UNDO_RESTARTLESS_UNINSTALL), - new AddonManagerPrivate.AddonType("locale", URI_EXTENSION_STRINGS, - STRING_TYPE_NAME, - AddonManager.VIEW_TYPE_LIST, 8000, - AddonManager.TYPE_UI_HIDE_EMPTY | AddonManager.TYPE_SUPPORTS_UNDO_RESTARTLESS_UNINSTALL), -]; - -// We only register experiments support if the application supports them. -// Ideally, we would install an observer to watch the pref. Installing -// an observer for this pref is not necessary here and may be buggy with -// regards to registering this XPIProvider twice. -if (Preferences.get("experiments.supported", false)) { - addonTypes.push( - new AddonManagerPrivate.AddonType("experiment", - URI_EXTENSION_STRINGS, - STRING_TYPE_NAME, - AddonManager.VIEW_TYPE_LIST, 11000, - AddonManager.TYPE_UI_HIDE_EMPTY | AddonManager.TYPE_SUPPORTS_UNDO_RESTARTLESS_UNINSTALL)); -} - -AddonManagerPrivate.registerProvider(XPIProvider, addonTypes); diff --git a/toolkit/mozapps/webextensions/internal/XPIProviderUtils.js b/toolkit/mozapps/webextensions/internal/XPIProviderUtils.js deleted file mode 100644 index 63ff6d8c8..000000000 --- a/toolkit/mozapps/webextensions/internal/XPIProviderUtils.js +++ /dev/null @@ -1,2239 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this file, - * You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -// These are injected from XPIProvider.jsm -/* globals ADDON_SIGNING, SIGNED_TYPES, BOOTSTRAP_REASONS, DB_SCHEMA, - AddonInternal, XPIProvider, XPIStates, syncLoadManifestFromFile, - isUsableAddon, recordAddonTelemetry, applyBlocklistChanges, - flushChromeCaches, canRunInSafeMode*/ - -var Cc = Components.classes; -var Ci = Components.interfaces; -var Cr = Components.results; -var Cu = Components.utils; - -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/AddonManager.jsm"); -/* globals AddonManagerPrivate*/ -Cu.import("resource://gre/modules/Preferences.jsm"); - -XPCOMUtils.defineLazyModuleGetter(this, "AddonRepository", - "resource://gre/modules/addons/AddonRepository.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "FileUtils", - "resource://gre/modules/FileUtils.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "DeferredSave", - "resource://gre/modules/DeferredSave.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "Promise", - "resource://gre/modules/Promise.jsm"); -XPCOMUtils.defineLazyModuleGetter(this, "OS", - "resource://gre/modules/osfile.jsm"); -XPCOMUtils.defineLazyServiceGetter(this, "Blocklist", - "@mozilla.org/extensions/blocklist;1", - Ci.nsIBlocklistService); - -Cu.import("resource://gre/modules/Log.jsm"); -const LOGGER_ID = "addons.xpi-utils"; - -const nsIFile = Components.Constructor("@mozilla.org/file/local;1", "nsIFile"); - -// Create a new logger for use by the Addons XPI Provider Utils -// (Requires AddonManager.jsm) -var logger = Log.repository.getLogger(LOGGER_ID); - -const KEY_PROFILEDIR = "ProfD"; -const FILE_DATABASE = "extensions.sqlite"; -const FILE_JSON_DB = "extensions.json"; -const FILE_OLD_DATABASE = "extensions.rdf"; -const FILE_XPI_ADDONS_LIST = "extensions.ini"; - -// The last version of DB_SCHEMA implemented in SQLITE -const LAST_SQLITE_DB_SCHEMA = 14; -const PREF_DB_SCHEMA = "extensions.databaseSchema"; -const PREF_PENDING_OPERATIONS = "extensions.pendingOperations"; -const PREF_EM_ENABLED_ADDONS = "extensions.enabledAddons"; -const PREF_EM_DSS_ENABLED = "extensions.dss.enabled"; -const PREF_EM_AUTO_DISABLED_SCOPES = "extensions.autoDisableScopes"; -const PREF_E10S_BLOCKED_BY_ADDONS = "extensions.e10sBlockedByAddons"; -const PREF_E10S_HAS_NONEXEMPT_ADDON = "extensions.e10s.rollout.hasAddon"; - -const KEY_APP_PROFILE = "app-profile"; -const KEY_APP_SYSTEM_ADDONS = "app-system-addons"; -const KEY_APP_SYSTEM_DEFAULTS = "app-system-defaults"; -const KEY_APP_GLOBAL = "app-global"; - -// Properties that only exist in the database -const DB_METADATA = ["syncGUID", - "installDate", - "updateDate", - "size", - "sourceURI", - "releaseNotesURI", - "applyBackgroundUpdates"]; -const DB_BOOL_METADATA = ["visible", "active", "userDisabled", "appDisabled", - "pendingUninstall", "bootstrap", "skinnable", - "softDisabled", "isForeignInstall", - "hasBinaryComponents", "strictCompatibility"]; - -// Properties to save in JSON file -const PROP_JSON_FIELDS = ["id", "syncGUID", "location", "version", "type", - "internalName", "updateURL", "updateKey", "optionsURL", - "optionsType", "aboutURL", "icons", "iconURL", "icon64URL", - "defaultLocale", "visible", "active", "userDisabled", - "appDisabled", "pendingUninstall", "descriptor", "installDate", - "updateDate", "applyBackgroundUpdates", "bootstrap", - "skinnable", "size", "sourceURI", "releaseNotesURI", - "softDisabled", "foreignInstall", "hasBinaryComponents", - "strictCompatibility", "locales", "targetApplications", - "targetPlatforms", "multiprocessCompatible", "signedState", - "seen", "dependencies", "hasEmbeddedWebExtension", "mpcOptedOut"]; - -// Properties that should be migrated where possible from an old database. These -// shouldn't include properties that can be read directly from install.rdf files -// or calculated -const DB_MIGRATE_METADATA= ["installDate", "userDisabled", "softDisabled", - "sourceURI", "applyBackgroundUpdates", - "releaseNotesURI", "foreignInstall", "syncGUID"]; - -// Time to wait before async save of XPI JSON database, in milliseconds -const ASYNC_SAVE_DELAY_MS = 20; - -const PREFIX_ITEM_URI = "urn:mozilla:item:"; -const RDFURI_ITEM_ROOT = "urn:mozilla:item:root" -const PREFIX_NS_EM = "http://www.mozilla.org/2004/em-rdf#"; - -XPCOMUtils.defineLazyServiceGetter(this, "gRDF", "@mozilla.org/rdf/rdf-service;1", - Ci.nsIRDFService); - -function EM_R(aProperty) { - return gRDF.GetResource(PREFIX_NS_EM + aProperty); -} - -/** - * Converts an RDF literal, resource or integer into a string. - * - * @param aLiteral - * The RDF object to convert - * @return a string if the object could be converted or null - */ -function getRDFValue(aLiteral) { - if (aLiteral instanceof Ci.nsIRDFLiteral) - return aLiteral.Value; - if (aLiteral instanceof Ci.nsIRDFResource) - return aLiteral.Value; - if (aLiteral instanceof Ci.nsIRDFInt) - return aLiteral.Value; - return null; -} - -/** - * Gets an RDF property as a string - * - * @param aDs - * The RDF datasource to read the property from - * @param aResource - * The RDF resource to read the property from - * @param aProperty - * The property to read - * @return a string if the property existed or null - */ -function getRDFProperty(aDs, aResource, aProperty) { - return getRDFValue(aDs.GetTarget(aResource, EM_R(aProperty), true)); -} - -/** - * Asynchronously fill in the _repositoryAddon field for one addon - */ -function getRepositoryAddon(aAddon, aCallback) { - if (!aAddon) { - aCallback(aAddon); - return; - } - function completeAddon(aRepositoryAddon) { - aAddon._repositoryAddon = aRepositoryAddon; - aAddon.compatibilityOverrides = aRepositoryAddon ? - aRepositoryAddon.compatibilityOverrides : - null; - aCallback(aAddon); - } - AddonRepository.getCachedAddonByID(aAddon.id, completeAddon); -} - -/** - * Wrap an API-supplied function in an exception handler to make it safe to call - */ -function makeSafe(aCallback) { - return function(...aArgs) { - try { - aCallback(...aArgs); - } - catch (ex) { - logger.warn("XPI Database callback failed", ex); - } - } -} - -/** - * A helper method to asynchronously call a function on an array - * of objects, calling a callback when function(x) has been gathered - * for every element of the array. - * WARNING: not currently error-safe; if the async function does not call - * our internal callback for any of the array elements, asyncMap will not - * call the callback parameter. - * - * @param aObjects - * The array of objects to process asynchronously - * @param aMethod - * Function with signature function(object, function(f_of_object)) - * @param aCallback - * Function with signature f([aMethod(object)]), called when all values - * are available - */ -function asyncMap(aObjects, aMethod, aCallback) { - var resultsPending = aObjects.length; - var results = [] - if (resultsPending == 0) { - aCallback(results); - return; - } - - function asyncMap_gotValue(aIndex, aValue) { - results[aIndex] = aValue; - if (--resultsPending == 0) { - aCallback(results); - } - } - - aObjects.map(function(aObject, aIndex, aArray) { - try { - aMethod(aObject, function(aResult) { - asyncMap_gotValue(aIndex, aResult); - }); - } - catch (e) { - logger.warn("Async map function failed", e); - asyncMap_gotValue(aIndex, undefined); - } - }); -} - -/** - * A generator to synchronously return result rows from an mozIStorageStatement. - * - * @param aStatement - * The statement to execute - */ -function* resultRows(aStatement) { - try { - while (stepStatement(aStatement)) - yield aStatement.row; - } - finally { - aStatement.reset(); - } -} - -/** - * A helper function to log an SQL error. - * - * @param aError - * The storage error code associated with the error - * @param aErrorString - * An error message - */ -function logSQLError(aError, aErrorString) { - logger.error("SQL error " + aError + ": " + aErrorString); -} - -/** - * A helper function to log any errors that occur during async statements. - * - * @param aError - * A mozIStorageError to log - */ -function asyncErrorLogger(aError) { - logSQLError(aError.result, aError.message); -} - -/** - * A helper function to step a statement synchronously and log any error that - * occurs. - * - * @param aStatement - * A mozIStorageStatement to execute - */ -function stepStatement(aStatement) { - try { - return aStatement.executeStep(); - } - catch (e) { - logSQLError(XPIDatabase.connection.lastError, - XPIDatabase.connection.lastErrorString); - throw e; - } -} - -/** - * Copies properties from one object to another. If no target object is passed - * a new object will be created and returned. - * - * @param aObject - * An object to copy from - * @param aProperties - * An array of properties to be copied - * @param aTarget - * An optional target object to copy the properties to - * @return the object that the properties were copied onto - */ -function copyProperties(aObject, aProperties, aTarget) { - if (!aTarget) - aTarget = {}; - aProperties.forEach(function(aProp) { - if (aProp in aObject) - aTarget[aProp] = aObject[aProp]; - }); - return aTarget; -} - -/** - * Copies properties from a mozIStorageRow to an object. If no target object is - * passed a new object will be created and returned. - * - * @param aRow - * A mozIStorageRow to copy from - * @param aProperties - * An array of properties to be copied - * @param aTarget - * An optional target object to copy the properties to - * @return the object that the properties were copied onto - */ -function copyRowProperties(aRow, aProperties, aTarget) { - if (!aTarget) - aTarget = {}; - aProperties.forEach(function(aProp) { - aTarget[aProp] = aRow.getResultByName(aProp); - }); - return aTarget; -} - -/** - * The DBAddonInternal is a special AddonInternal that has been retrieved from - * the database. The constructor will initialize the DBAddonInternal with a set - * of fields, which could come from either the JSON store or as an - * XPIProvider.AddonInternal created from an addon's manifest - * @constructor - * @param aLoaded - * Addon data fields loaded from JSON or the addon manifest. - */ -function DBAddonInternal(aLoaded) { - AddonInternal.call(this); - - copyProperties(aLoaded, PROP_JSON_FIELDS, this); - - if (!this.dependencies) - this.dependencies = []; - Object.freeze(this.dependencies); - - if (aLoaded._installLocation) { - this._installLocation = aLoaded._installLocation; - this.location = aLoaded._installLocation.name; - } - else if (aLoaded.location) { - this._installLocation = XPIProvider.installLocationsByName[this.location]; - } - - this._key = this.location + ":" + this.id; - - if (!aLoaded._sourceBundle) { - throw new Error("Expected passed argument to contain a descriptor"); - } - - this._sourceBundle = aLoaded._sourceBundle; - - XPCOMUtils.defineLazyGetter(this, "pendingUpgrade", function() { - for (let install of XPIProvider.installs) { - if (install.state == AddonManager.STATE_INSTALLED && - !(install.addon.inDatabase) && - install.addon.id == this.id && - install.installLocation == this._installLocation) { - delete this.pendingUpgrade; - return this.pendingUpgrade = install.addon; - } - } - return null; - }); -} - -DBAddonInternal.prototype = Object.create(AddonInternal.prototype); -Object.assign(DBAddonInternal.prototype, { - applyCompatibilityUpdate: function(aUpdate, aSyncCompatibility) { - let wasCompatible = this.isCompatible; - - this.targetApplications.forEach(function(aTargetApp) { - aUpdate.targetApplications.forEach(function(aUpdateTarget) { - if (aTargetApp.id == aUpdateTarget.id && (aSyncCompatibility || - Services.vc.compare(aTargetApp.maxVersion, aUpdateTarget.maxVersion) < 0)) { - aTargetApp.minVersion = aUpdateTarget.minVersion; - aTargetApp.maxVersion = aUpdateTarget.maxVersion; - XPIDatabase.saveChanges(); - } - }); - }); - if (aUpdate.multiprocessCompatible !== undefined && - aUpdate.multiprocessCompatible != this.multiprocessCompatible) { - this.multiprocessCompatible = aUpdate.multiprocessCompatible; - XPIDatabase.saveChanges(); - } - - if (wasCompatible != this.isCompatible) - XPIProvider.updateAddonDisabledState(this); - }, - - toJSON: function() { - let jsonData = copyProperties(this, PROP_JSON_FIELDS); - - // Experiments are serialized as disabled so they aren't run on the next - // startup. - if (this.type == "experiment") { - jsonData.userDisabled = true; - jsonData.active = false; - } - - return jsonData; - }, - - get inDatabase() { - return true; - } -}); - -/** - * Internal interface: find an addon from an already loaded addonDB - */ -function _findAddon(addonDB, aFilter) { - for (let addon of addonDB.values()) { - if (aFilter(addon)) { - return addon; - } - } - return null; -} - -/** - * Internal interface to get a filtered list of addons from a loaded addonDB - */ -function _filterDB(addonDB, aFilter) { - return Array.from(addonDB.values()).filter(aFilter); -} - -this.XPIDatabase = { - // true if the database connection has been opened - initialized: false, - // The database file - jsonFile: FileUtils.getFile(KEY_PROFILEDIR, [FILE_JSON_DB], true), - // Migration data loaded from an old version of the database. - migrateData: null, - // Active add-on directories loaded from extensions.ini and prefs at startup. - activeBundles: null, - - // Saved error object if we fail to read an existing database - _loadError: null, - - // Error reported by our most recent attempt to read or write the database, if any - get lastError() { - if (this._loadError) - return this._loadError; - if (this._deferredSave) - return this._deferredSave.lastError; - return null; - }, - - /** - * Mark the current stored data dirty, and schedule a flush to disk - */ - saveChanges: function() { - if (!this.initialized) { - throw new Error("Attempt to use XPI database when it is not initialized"); - } - - if (XPIProvider._closing) { - // use an Error here so we get a stack trace. - let err = new Error("XPI database modified after shutdown began"); - logger.warn(err); - AddonManagerPrivate.recordSimpleMeasure("XPIDB_late_stack", Log.stackTrace(err)); - } - - if (!this._deferredSave) { - this._deferredSave = new DeferredSave(this.jsonFile.path, - () => JSON.stringify(this), - ASYNC_SAVE_DELAY_MS); - } - - let promise = this._deferredSave.saveChanges(); - if (!this._schemaVersionSet) { - this._schemaVersionSet = true; - promise = promise.then( - count => { - // Update the XPIDB schema version preference the first time we successfully - // save the database. - logger.debug("XPI Database saved, setting schema version preference to " + DB_SCHEMA); - Services.prefs.setIntPref(PREF_DB_SCHEMA, DB_SCHEMA); - // Reading the DB worked once, so we don't need the load error - this._loadError = null; - }, - error => { - // Need to try setting the schema version again later - this._schemaVersionSet = false; - // this._deferredSave.lastError has the most recent error so we don't - // need this any more - this._loadError = null; - - throw error; - }); - } - - promise.catch(error => { - logger.warn("Failed to save XPI database", error); - }); - }, - - flush: function() { - // handle the "in memory only" and "saveChanges never called" cases - if (!this._deferredSave) { - return Promise.resolve(0); - } - - return this._deferredSave.flush(); - }, - - /** - * Converts the current internal state of the XPI addon database to - * a JSON.stringify()-ready structure - */ - toJSON: function() { - if (!this.addonDB) { - // We never loaded the database? - throw new Error("Attempt to save database without loading it first"); - } - - let toSave = { - schemaVersion: DB_SCHEMA, - addons: [...this.addonDB.values()] - }; - return toSave; - }, - - /** - * Pull upgrade information from an existing SQLITE database - * - * @return false if there is no SQLITE database - * true and sets this.migrateData to null if the SQLITE DB exists - * but does not contain useful information - * true and sets this.migrateData to - * {location: {id1:{addon1}, id2:{addon2}}, location2:{...}, ...} - * if there is useful information - */ - getMigrateDataFromSQLITE: function() { - let connection = null; - let dbfile = FileUtils.getFile(KEY_PROFILEDIR, [FILE_DATABASE], true); - // Attempt to open the database - try { - connection = Services.storage.openUnsharedDatabase(dbfile); - } - catch (e) { - logger.warn("Failed to open sqlite database " + dbfile.path + " for upgrade", e); - return null; - } - logger.debug("Migrating data from sqlite"); - let migrateData = this.getMigrateDataFromDatabase(connection); - connection.close(); - return migrateData; - }, - - /** - * Synchronously opens and reads the database file, upgrading from old - * databases or making a new DB if needed. - * - * The possibilities, in order of priority, are: - * 1) Perfectly good, up to date database - * 2) Out of date JSON database needs to be upgraded => upgrade - * 3) JSON database exists but is mangled somehow => build new JSON - * 4) no JSON DB, but a useable SQLITE db we can upgrade from => upgrade - * 5) useless SQLITE DB => build new JSON - * 6) useable RDF DB => upgrade - * 7) useless RDF DB => build new JSON - * 8) Nothing at all => build new JSON - * @param aRebuildOnError - * A boolean indicating whether add-on information should be loaded - * from the install locations if the database needs to be rebuilt. - * (if false, caller is XPIProvider.checkForChanges() which will rebuild) - */ - syncLoadDB: function(aRebuildOnError) { - this.migrateData = null; - let fstream = null; - let data = ""; - try { - let readTimer = AddonManagerPrivate.simpleTimer("XPIDB_syncRead_MS"); - logger.debug("Opening XPI database " + this.jsonFile.path); - fstream = Components.classes["@mozilla.org/network/file-input-stream;1"]. - createInstance(Components.interfaces.nsIFileInputStream); - fstream.init(this.jsonFile, -1, 0, 0); - let cstream = null; - try { - cstream = Components.classes["@mozilla.org/intl/converter-input-stream;1"]. - createInstance(Components.interfaces.nsIConverterInputStream); - cstream.init(fstream, "UTF-8", 0, 0); - - let str = {}; - let read = 0; - do { - read = cstream.readString(0xffffffff, str); // read as much as we can and put it in str.value - data += str.value; - } while (read != 0); - - readTimer.done(); - this.parseDB(data, aRebuildOnError); - } - catch (e) { - logger.error("Failed to load XPI JSON data from profile", e); - let rebuildTimer = AddonManagerPrivate.simpleTimer("XPIDB_rebuildReadFailed_MS"); - this.rebuildDatabase(aRebuildOnError); - rebuildTimer.done(); - } - finally { - if (cstream) - cstream.close(); - } - } - catch (e) { - if (e.result === Cr.NS_ERROR_FILE_NOT_FOUND) { - this.upgradeDB(aRebuildOnError); - } - else { - this.rebuildUnreadableDB(e, aRebuildOnError); - } - } - finally { - if (fstream) - fstream.close(); - } - // If an async load was also in progress, resolve that promise with our DB; - // otherwise create a resolved promise - if (this._dbPromise) { - AddonManagerPrivate.recordSimpleMeasure("XPIDB_overlapped_load", 1); - this._dbPromise.resolve(this.addonDB); - } - else - this._dbPromise = Promise.resolve(this.addonDB); - }, - - /** - * Parse loaded data, reconstructing the database if the loaded data is not valid - * @param aRebuildOnError - * If true, synchronously reconstruct the database from installed add-ons - */ - parseDB: function(aData, aRebuildOnError) { - let parseTimer = AddonManagerPrivate.simpleTimer("XPIDB_parseDB_MS"); - try { - // dump("Loaded JSON:\n" + aData + "\n"); - let inputAddons = JSON.parse(aData); - // Now do some sanity checks on our JSON db - if (!("schemaVersion" in inputAddons) || !("addons" in inputAddons)) { - parseTimer.done(); - // Content of JSON file is bad, need to rebuild from scratch - logger.error("bad JSON file contents"); - AddonManagerPrivate.recordSimpleMeasure("XPIDB_startupError", "badJSON"); - let rebuildTimer = AddonManagerPrivate.simpleTimer("XPIDB_rebuildBadJSON_MS"); - this.rebuildDatabase(aRebuildOnError); - rebuildTimer.done(); - return; - } - if (inputAddons.schemaVersion != DB_SCHEMA) { - // Handle mismatched JSON schema version. For now, we assume - // compatibility for JSON data, though we throw away any fields we - // don't know about (bug 902956) - AddonManagerPrivate.recordSimpleMeasure("XPIDB_startupError", - "schemaMismatch-" + inputAddons.schemaVersion); - logger.debug("JSON schema mismatch: expected " + DB_SCHEMA + - ", actual " + inputAddons.schemaVersion); - // When we rev the schema of the JSON database, we need to make sure we - // force the DB to save so that the DB_SCHEMA value in the JSON file and - // the preference are updated. - } - // If we got here, we probably have good data - // Make AddonInternal instances from the loaded data and save them - let addonDB = new Map(); - for (let loadedAddon of inputAddons.addons) { - loadedAddon._sourceBundle = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - try { - loadedAddon._sourceBundle.persistentDescriptor = loadedAddon.descriptor; - } - catch (e) { - // We can fail here when the descriptor is invalid, usually from the - // wrong OS - logger.warn("Could not find source bundle for add-on " + loadedAddon.id, e); - } - - let newAddon = new DBAddonInternal(loadedAddon); - addonDB.set(newAddon._key, newAddon); - } - parseTimer.done(); - this.addonDB = addonDB; - logger.debug("Successfully read XPI database"); - this.initialized = true; - } - catch (e) { - // If we catch and log a SyntaxError from the JSON - // parser, the xpcshell test harness fails the test for us: bug 870828 - parseTimer.done(); - if (e.name == "SyntaxError") { - logger.error("Syntax error parsing saved XPI JSON data"); - AddonManagerPrivate.recordSimpleMeasure("XPIDB_startupError", "syntax"); - } - else { - logger.error("Failed to load XPI JSON data from profile", e); - AddonManagerPrivate.recordSimpleMeasure("XPIDB_startupError", "other"); - } - let rebuildTimer = AddonManagerPrivate.simpleTimer("XPIDB_rebuildReadFailed_MS"); - this.rebuildDatabase(aRebuildOnError); - rebuildTimer.done(); - } - }, - - /** - * Upgrade database from earlier (sqlite or RDF) version if available - */ - upgradeDB: function(aRebuildOnError) { - let upgradeTimer = AddonManagerPrivate.simpleTimer("XPIDB_upgradeDB_MS"); - try { - let schemaVersion = Services.prefs.getIntPref(PREF_DB_SCHEMA); - if (schemaVersion <= LAST_SQLITE_DB_SCHEMA) { - // we should have an older SQLITE database - logger.debug("Attempting to upgrade from SQLITE database"); - this.migrateData = this.getMigrateDataFromSQLITE(); - } - else { - // we've upgraded before but the JSON file is gone, fall through - // and rebuild from scratch - AddonManagerPrivate.recordSimpleMeasure("XPIDB_startupError", "dbMissing"); - } - } - catch (e) { - // No schema version pref means either a really old upgrade (RDF) or - // a new profile - this.migrateData = this.getMigrateDataFromRDF(); - } - - this.rebuildDatabase(aRebuildOnError); - upgradeTimer.done(); - }, - - /** - * Reconstruct when the DB file exists but is unreadable - * (for example because read permission is denied) - */ - rebuildUnreadableDB: function(aError, aRebuildOnError) { - let rebuildTimer = AddonManagerPrivate.simpleTimer("XPIDB_rebuildUnreadableDB_MS"); - logger.warn("Extensions database " + this.jsonFile.path + - " exists but is not readable; rebuilding", aError); - // Remember the error message until we try and write at least once, so - // we know at shutdown time that there was a problem - this._loadError = aError; - AddonManagerPrivate.recordSimpleMeasure("XPIDB_startupError", "unreadable"); - this.rebuildDatabase(aRebuildOnError); - rebuildTimer.done(); - }, - - /** - * Open and read the XPI database asynchronously, upgrading if - * necessary. If any DB load operation fails, we need to - * synchronously rebuild the DB from the installed extensions. - * - * @return Promise<Map> resolves to the Map of loaded JSON data stored - * in this.addonDB; never rejects. - */ - asyncLoadDB: function() { - // Already started (and possibly finished) loading - if (this._dbPromise) { - return this._dbPromise; - } - - logger.debug("Starting async load of XPI database " + this.jsonFile.path); - AddonManagerPrivate.recordSimpleMeasure("XPIDB_async_load", XPIProvider.runPhase); - let readOptions = { - outExecutionDuration: 0 - }; - return this._dbPromise = OS.File.read(this.jsonFile.path, null, readOptions).then( - byteArray => { - logger.debug("Async JSON file read took " + readOptions.outExecutionDuration + " MS"); - AddonManagerPrivate.recordSimpleMeasure("XPIDB_asyncRead_MS", - readOptions.outExecutionDuration); - if (this._addonDB) { - logger.debug("Synchronous load completed while waiting for async load"); - return this.addonDB; - } - logger.debug("Finished async read of XPI database, parsing..."); - let decodeTimer = AddonManagerPrivate.simpleTimer("XPIDB_decode_MS"); - let decoder = new TextDecoder(); - let data = decoder.decode(byteArray); - decodeTimer.done(); - this.parseDB(data, true); - return this.addonDB; - }) - .then(null, - error => { - if (this._addonDB) { - logger.debug("Synchronous load completed while waiting for async load"); - return this.addonDB; - } - if (error.becauseNoSuchFile) { - this.upgradeDB(true); - } - else { - // it's there but unreadable - this.rebuildUnreadableDB(error, true); - } - return this.addonDB; - }); - }, - - /** - * Rebuild the database from addon install directories. If this.migrateData - * is available, uses migrated information for settings on the addons found - * during rebuild - * @param aRebuildOnError - * A boolean indicating whether add-on information should be loaded - * from the install locations if the database needs to be rebuilt. - * (if false, caller is XPIProvider.checkForChanges() which will rebuild) - */ - rebuildDatabase: function(aRebuildOnError) { - this.addonDB = new Map(); - this.initialized = true; - - if (XPIStates.size == 0) { - // No extensions installed, so we're done - logger.debug("Rebuilding XPI database with no extensions"); - return; - } - - // If there is no migration data then load the list of add-on directories - // that were active during the last run - if (!this.migrateData) - this.activeBundles = this.getActiveBundles(); - - if (aRebuildOnError) { - logger.warn("Rebuilding add-ons database from installed extensions."); - try { - XPIDatabaseReconcile.processFileChanges({}, false); - } - catch (e) { - logger.error("Failed to rebuild XPI database from installed extensions", e); - } - // Make sure to update the active add-ons and add-ons list on shutdown - Services.prefs.setBoolPref(PREF_PENDING_OPERATIONS, true); - } - }, - - /** - * Gets the list of file descriptors of active extension directories or XPI - * files from the add-ons list. This must be loaded from disk since the - * directory service gives no easy way to get both directly. This list doesn't - * include themes as preferences already say which theme is currently active - * - * @return an array of persistent descriptors for the directories - */ - getActiveBundles: function() { - let bundles = []; - - // non-bootstrapped extensions - let addonsList = FileUtils.getFile(KEY_PROFILEDIR, [FILE_XPI_ADDONS_LIST], - true); - - if (!addonsList.exists()) - // XXX Irving believes this is broken in the case where there is no - // extensions.ini but there are bootstrap extensions (e.g. Android) - return null; - - try { - let iniFactory = Cc["@mozilla.org/xpcom/ini-parser-factory;1"] - .getService(Ci.nsIINIParserFactory); - let parser = iniFactory.createINIParser(addonsList); - let keys = parser.getKeys("ExtensionDirs"); - - while (keys.hasMore()) - bundles.push(parser.getString("ExtensionDirs", keys.getNext())); - } - catch (e) { - logger.warn("Failed to parse extensions.ini", e); - return null; - } - - // Also include the list of active bootstrapped extensions - for (let id in XPIProvider.bootstrappedAddons) - bundles.push(XPIProvider.bootstrappedAddons[id].descriptor); - - return bundles; - }, - - /** - * Retrieves migration data from the old extensions.rdf database. - * - * @return an object holding information about what add-ons were previously - * userDisabled and any updated compatibility information - */ - getMigrateDataFromRDF: function(aDbWasMissing) { - - // Migrate data from extensions.rdf - let rdffile = FileUtils.getFile(KEY_PROFILEDIR, [FILE_OLD_DATABASE], true); - if (!rdffile.exists()) - return null; - - logger.debug("Migrating data from " + FILE_OLD_DATABASE); - let migrateData = {}; - - try { - let ds = gRDF.GetDataSourceBlocking(Services.io.newFileURI(rdffile).spec); - let root = Cc["@mozilla.org/rdf/container;1"]. - createInstance(Ci.nsIRDFContainer); - root.Init(ds, gRDF.GetResource(RDFURI_ITEM_ROOT)); - let elements = root.GetElements(); - - while (elements.hasMoreElements()) { - let source = elements.getNext().QueryInterface(Ci.nsIRDFResource); - - let location = getRDFProperty(ds, source, "installLocation"); - if (location) { - if (!(location in migrateData)) - migrateData[location] = {}; - let id = source.ValueUTF8.substring(PREFIX_ITEM_URI.length); - migrateData[location][id] = { - version: getRDFProperty(ds, source, "version"), - userDisabled: false, - targetApplications: [] - } - - let disabled = getRDFProperty(ds, source, "userDisabled"); - if (disabled == "true" || disabled == "needs-disable") - migrateData[location][id].userDisabled = true; - - let targetApps = ds.GetTargets(source, EM_R("targetApplication"), - true); - while (targetApps.hasMoreElements()) { - let targetApp = targetApps.getNext() - .QueryInterface(Ci.nsIRDFResource); - let appInfo = { - id: getRDFProperty(ds, targetApp, "id") - }; - - let minVersion = getRDFProperty(ds, targetApp, "updatedMinVersion"); - if (minVersion) { - appInfo.minVersion = minVersion; - appInfo.maxVersion = getRDFProperty(ds, targetApp, "updatedMaxVersion"); - } - else { - appInfo.minVersion = getRDFProperty(ds, targetApp, "minVersion"); - appInfo.maxVersion = getRDFProperty(ds, targetApp, "maxVersion"); - } - migrateData[location][id].targetApplications.push(appInfo); - } - } - } - } - catch (e) { - logger.warn("Error reading " + FILE_OLD_DATABASE, e); - migrateData = null; - } - - return migrateData; - }, - - /** - * Retrieves migration data from a database that has an older or newer schema. - * - * @return an object holding information about what add-ons were previously - * userDisabled and any updated compatibility information - */ - getMigrateDataFromDatabase: function(aConnection) { - let migrateData = {}; - - // Attempt to migrate data from a different (even future!) version of the - // database - try { - var stmt = aConnection.createStatement("PRAGMA table_info(addon)"); - - const REQUIRED = ["internal_id", "id", "location", "userDisabled", - "installDate", "version"]; - - let reqCount = 0; - let props = []; - for (let row of resultRows(stmt)) { - if (REQUIRED.indexOf(row.name) != -1) { - reqCount++; - props.push(row.name); - } - else if (DB_METADATA.indexOf(row.name) != -1) { - props.push(row.name); - } - else if (DB_BOOL_METADATA.indexOf(row.name) != -1) { - props.push(row.name); - } - } - - if (reqCount < REQUIRED.length) { - logger.error("Unable to read anything useful from the database"); - return null; - } - stmt.finalize(); - - stmt = aConnection.createStatement("SELECT " + props.join(",") + " FROM addon"); - for (let row of resultRows(stmt)) { - if (!(row.location in migrateData)) - migrateData[row.location] = {}; - let addonData = { - targetApplications: [] - } - migrateData[row.location][row.id] = addonData; - - props.forEach(function(aProp) { - if (aProp == "isForeignInstall") - addonData.foreignInstall = (row[aProp] == 1); - if (DB_BOOL_METADATA.indexOf(aProp) != -1) - addonData[aProp] = row[aProp] == 1; - else - addonData[aProp] = row[aProp]; - }) - } - - var taStmt = aConnection.createStatement("SELECT id, minVersion, " + - "maxVersion FROM " + - "targetApplication WHERE " + - "addon_internal_id=:internal_id"); - - for (let location in migrateData) { - for (let id in migrateData[location]) { - taStmt.params.internal_id = migrateData[location][id].internal_id; - delete migrateData[location][id].internal_id; - for (let row of resultRows(taStmt)) { - migrateData[location][id].targetApplications.push({ - id: row.id, - minVersion: row.minVersion, - maxVersion: row.maxVersion - }); - } - } - } - } - catch (e) { - // An error here means the schema is too different to read - logger.error("Error migrating data", e); - return null; - } - finally { - if (taStmt) - taStmt.finalize(); - if (stmt) - stmt.finalize(); - } - - return migrateData; - }, - - /** - * Shuts down the database connection and releases all cached objects. - * Return: Promise{integer} resolves / rejects with the result of the DB - * flush after the database is flushed and - * all cleanup is done - */ - shutdown: function() { - logger.debug("shutdown"); - if (this.initialized) { - // If our last database I/O had an error, try one last time to save. - if (this.lastError) - this.saveChanges(); - - this.initialized = false; - - if (this._deferredSave) { - AddonManagerPrivate.recordSimpleMeasure( - "XPIDB_saves_total", this._deferredSave.totalSaves); - AddonManagerPrivate.recordSimpleMeasure( - "XPIDB_saves_overlapped", this._deferredSave.overlappedSaves); - AddonManagerPrivate.recordSimpleMeasure( - "XPIDB_saves_late", this._deferredSave.dirty ? 1 : 0); - } - - // Return a promise that any pending writes of the DB are complete and we - // are finished cleaning up - let flushPromise = this.flush(); - flushPromise.then(null, error => { - logger.error("Flush of XPI database failed", error); - AddonManagerPrivate.recordSimpleMeasure("XPIDB_shutdownFlush_failed", 1); - // If our last attempt to read or write the DB failed, force a new - // extensions.ini to be written to disk on the next startup - Services.prefs.setBoolPref(PREF_PENDING_OPERATIONS, true); - }) - .then(count => { - // Clear out the cached addons data loaded from JSON - delete this.addonDB; - delete this._dbPromise; - // same for the deferred save - delete this._deferredSave; - // re-enable the schema version setter - delete this._schemaVersionSet; - }); - return flushPromise; - } - return Promise.resolve(0); - }, - - /** - * Asynchronously list all addons that match the filter function - * @param aFilter - * Function that takes an addon instance and returns - * true if that addon should be included in the selected array - * @param aCallback - * Called back with an array of addons matching aFilter - * or an empty array if none match - */ - getAddonList: function(aFilter, aCallback) { - this.asyncLoadDB().then( - addonDB => { - let addonList = _filterDB(addonDB, aFilter); - asyncMap(addonList, getRepositoryAddon, makeSafe(aCallback)); - }) - .then(null, - error => { - logger.error("getAddonList failed", error); - makeSafe(aCallback)([]); - }); - }, - - /** - * (Possibly asynchronously) get the first addon that matches the filter function - * @param aFilter - * Function that takes an addon instance and returns - * true if that addon should be selected - * @param aCallback - * Called back with the addon, or null if no matching addon is found - */ - getAddon: function(aFilter, aCallback) { - return this.asyncLoadDB().then( - addonDB => { - getRepositoryAddon(_findAddon(addonDB, aFilter), makeSafe(aCallback)); - }) - .then(null, - error => { - logger.error("getAddon failed", error); - makeSafe(aCallback)(null); - }); - }, - - /** - * Asynchronously gets an add-on with a particular ID in a particular - * install location. - * - * @param aId - * The ID of the add-on to retrieve - * @param aLocation - * The name of the install location - * @param aCallback - * A callback to pass the DBAddonInternal to - */ - getAddonInLocation: function(aId, aLocation, aCallback) { - this.asyncLoadDB().then( - addonDB => getRepositoryAddon(addonDB.get(aLocation + ":" + aId), - makeSafe(aCallback))); - }, - - /** - * Asynchronously get all the add-ons in a particular install location. - * - * @param aLocation - * The name of the install location - * @param aCallback - * A callback to pass the array of DBAddonInternals to - */ - getAddonsInLocation: function(aLocation, aCallback) { - this.getAddonList(aAddon => aAddon._installLocation.name == aLocation, aCallback); - }, - - /** - * Asynchronously gets the add-on with the specified ID that is visible. - * - * @param aId - * The ID of the add-on to retrieve - * @param aCallback - * A callback to pass the DBAddonInternal to - */ - getVisibleAddonForID: function(aId, aCallback) { - this.getAddon(aAddon => ((aAddon.id == aId) && aAddon.visible), - aCallback); - }, - - /** - * Asynchronously gets the visible add-ons, optionally restricting by type. - * - * @param aTypes - * An array of types to include or null to include all types - * @param aCallback - * A callback to pass the array of DBAddonInternals to - */ - getVisibleAddons: function(aTypes, aCallback) { - this.getAddonList(aAddon => (aAddon.visible && - (!aTypes || (aTypes.length == 0) || - (aTypes.indexOf(aAddon.type) > -1))), - aCallback); - }, - - /** - * Synchronously gets all add-ons of a particular type. - * - * @param aType - * The type of add-on to retrieve - * @return an array of DBAddonInternals - */ - getAddonsByType: function(aType) { - if (!this.addonDB) { - // jank-tastic! Must synchronously load DB if the theme switches from - // an XPI theme to a lightweight theme before the DB has loaded, - // because we're called from sync XPIProvider.addonChanged - logger.warn("Synchronous load of XPI database due to getAddonsByType(" + aType + ")"); - AddonManagerPrivate.recordSimpleMeasure("XPIDB_lateOpen_byType", XPIProvider.runPhase); - this.syncLoadDB(true); - } - return _filterDB(this.addonDB, aAddon => (aAddon.type == aType)); - }, - - /** - * Synchronously gets an add-on with a particular internalName. - * - * @param aInternalName - * The internalName of the add-on to retrieve - * @return a DBAddonInternal - */ - getVisibleAddonForInternalName: function(aInternalName) { - if (!this.addonDB) { - // This may be called when the DB hasn't otherwise been loaded - logger.warn("Synchronous load of XPI database due to getVisibleAddonForInternalName"); - AddonManagerPrivate.recordSimpleMeasure("XPIDB_lateOpen_forInternalName", - XPIProvider.runPhase); - this.syncLoadDB(true); - } - - return _findAddon(this.addonDB, - aAddon => aAddon.visible && - (aAddon.internalName == aInternalName)); - }, - - /** - * Asynchronously gets all add-ons with pending operations. - * - * @param aTypes - * The types of add-ons to retrieve or null to get all types - * @param aCallback - * A callback to pass the array of DBAddonInternal to - */ - getVisibleAddonsWithPendingOperations: function(aTypes, aCallback) { - this.getAddonList( - aAddon => (aAddon.visible && - (aAddon.pendingUninstall || - // Logic here is tricky. If we're active but disabled, - // we're pending disable; !active && !disabled, we're pending enable - (aAddon.active == aAddon.disabled)) && - (!aTypes || (aTypes.length == 0) || (aTypes.indexOf(aAddon.type) > -1))), - aCallback); - }, - - /** - * Asynchronously get an add-on by its Sync GUID. - * - * @param aGUID - * Sync GUID of add-on to fetch - * @param aCallback - * A callback to pass the DBAddonInternal record to. Receives null - * if no add-on with that GUID is found. - * - */ - getAddonBySyncGUID: function(aGUID, aCallback) { - this.getAddon(aAddon => aAddon.syncGUID == aGUID, - aCallback); - }, - - /** - * Synchronously gets all add-ons in the database. - * This is only called from the preference observer for the default - * compatibility version preference, so we can return an empty list if - * we haven't loaded the database yet. - * - * @return an array of DBAddonInternals - */ - getAddons: function() { - if (!this.addonDB) { - return []; - } - return _filterDB(this.addonDB, aAddon => true); - }, - - /** - * Synchronously adds an AddonInternal's metadata to the database. - * - * @param aAddon - * AddonInternal to add - * @param aDescriptor - * The file descriptor of the add-on - * @return The DBAddonInternal that was added to the database - */ - addAddonMetadata: function(aAddon, aDescriptor) { - if (!this.addonDB) { - AddonManagerPrivate.recordSimpleMeasure("XPIDB_lateOpen_addMetadata", - XPIProvider.runPhase); - this.syncLoadDB(false); - } - - let newAddon = new DBAddonInternal(aAddon); - newAddon.descriptor = aDescriptor; - this.addonDB.set(newAddon._key, newAddon); - if (newAddon.visible) { - this.makeAddonVisible(newAddon); - } - - this.saveChanges(); - return newAddon; - }, - - /** - * Synchronously updates an add-on's metadata in the database. Currently just - * removes and recreates. - * - * @param aOldAddon - * The DBAddonInternal to be replaced - * @param aNewAddon - * The new AddonInternal to add - * @param aDescriptor - * The file descriptor of the add-on - * @return The DBAddonInternal that was added to the database - */ - updateAddonMetadata: function(aOldAddon, aNewAddon, aDescriptor) { - this.removeAddonMetadata(aOldAddon); - aNewAddon.syncGUID = aOldAddon.syncGUID; - aNewAddon.installDate = aOldAddon.installDate; - aNewAddon.applyBackgroundUpdates = aOldAddon.applyBackgroundUpdates; - aNewAddon.foreignInstall = aOldAddon.foreignInstall; - aNewAddon.seen = aOldAddon.seen; - aNewAddon.active = (aNewAddon.visible && !aNewAddon.disabled && !aNewAddon.pendingUninstall); - - // addAddonMetadata does a saveChanges() - return this.addAddonMetadata(aNewAddon, aDescriptor); - }, - - /** - * Synchronously removes an add-on from the database. - * - * @param aAddon - * The DBAddonInternal being removed - */ - removeAddonMetadata: function(aAddon) { - this.addonDB.delete(aAddon._key); - this.saveChanges(); - }, - - /** - * Synchronously marks a DBAddonInternal as visible marking all other - * instances with the same ID as not visible. - * - * @param aAddon - * The DBAddonInternal to make visible - */ - makeAddonVisible: function(aAddon) { - logger.debug("Make addon " + aAddon._key + " visible"); - for (let [, otherAddon] of this.addonDB) { - if ((otherAddon.id == aAddon.id) && (otherAddon._key != aAddon._key)) { - logger.debug("Hide addon " + otherAddon._key); - otherAddon.visible = false; - otherAddon.active = false; - } - } - aAddon.visible = true; - this.saveChanges(); - }, - - /** - * Synchronously sets properties for an add-on. - * - * @param aAddon - * The DBAddonInternal being updated - * @param aProperties - * A dictionary of properties to set - */ - setAddonProperties: function(aAddon, aProperties) { - for (let key in aProperties) { - aAddon[key] = aProperties[key]; - } - this.saveChanges(); - }, - - /** - * Synchronously sets the Sync GUID for an add-on. - * Only called when the database is already loaded. - * - * @param aAddon - * The DBAddonInternal being updated - * @param aGUID - * GUID string to set the value to - * @throws if another addon already has the specified GUID - */ - setAddonSyncGUID: function(aAddon, aGUID) { - // Need to make sure no other addon has this GUID - function excludeSyncGUID(otherAddon) { - return (otherAddon._key != aAddon._key) && (otherAddon.syncGUID == aGUID); - } - let otherAddon = _findAddon(this.addonDB, excludeSyncGUID); - if (otherAddon) { - throw new Error("Addon sync GUID conflict for addon " + aAddon._key + - ": " + otherAddon._key + " already has GUID " + aGUID); - } - aAddon.syncGUID = aGUID; - this.saveChanges(); - }, - - /** - * Synchronously updates an add-on's active flag in the database. - * - * @param aAddon - * The DBAddonInternal to update - */ - updateAddonActive: function(aAddon, aActive) { - logger.debug("Updating active state for add-on " + aAddon.id + " to " + aActive); - - aAddon.active = aActive; - this.saveChanges(); - }, - - /** - * Synchronously calculates and updates all the active flags in the database. - */ - updateActiveAddons: function() { - if (!this.addonDB) { - logger.warn("updateActiveAddons called when DB isn't loaded"); - // force the DB to load - AddonManagerPrivate.recordSimpleMeasure("XPIDB_lateOpen_updateActive", - XPIProvider.runPhase); - this.syncLoadDB(true); - } - logger.debug("Updating add-on states"); - for (let [, addon] of this.addonDB) { - let newActive = (addon.visible && !addon.disabled && !addon.pendingUninstall); - if (newActive != addon.active) { - addon.active = newActive; - this.saveChanges(); - } - } - }, - - /** - * Writes out the XPI add-ons list for the platform to read. - * @return true if the file was successfully updated, false otherwise - */ - writeAddonsList: function() { - if (!this.addonDB) { - // force the DB to load - AddonManagerPrivate.recordSimpleMeasure("XPIDB_lateOpen_writeList", - XPIProvider.runPhase); - this.syncLoadDB(true); - } - Services.appinfo.invalidateCachesOnRestart(); - - let addonsList = FileUtils.getFile(KEY_PROFILEDIR, [FILE_XPI_ADDONS_LIST], - true); - let enabledAddons = []; - let text = "[ExtensionDirs]\r\n"; - let count = 0; - let fullCount = 0; - - let activeAddons = _filterDB( - this.addonDB, - aAddon => aAddon.active && !aAddon.bootstrap && (aAddon.type != "theme")); - - for (let row of activeAddons) { - text += "Extension" + (count++) + "=" + row.descriptor + "\r\n"; - enabledAddons.push(encodeURIComponent(row.id) + ":" + - encodeURIComponent(row.version)); - } - fullCount += count; - - // The selected skin may come from an inactive theme (the default theme - // when a lightweight theme is applied for example) - text += "\r\n[ThemeDirs]\r\n"; - - let dssEnabled = false; - try { - dssEnabled = Services.prefs.getBoolPref(PREF_EM_DSS_ENABLED); - } catch (e) {} - - let themes = []; - if (dssEnabled) { - themes = _filterDB(this.addonDB, aAddon => aAddon.type == "theme"); - } - else { - let activeTheme = _findAddon( - this.addonDB, - aAddon => (aAddon.type == "theme") && - (aAddon.internalName == XPIProvider.selectedSkin)); - if (activeTheme) { - themes.push(activeTheme); - } - } - - if (themes.length > 0) { - count = 0; - for (let row of themes) { - text += "Extension" + (count++) + "=" + row.descriptor + "\r\n"; - enabledAddons.push(encodeURIComponent(row.id) + ":" + - encodeURIComponent(row.version)); - } - fullCount += count; - } - - text += "\r\n[MultiprocessIncompatibleExtensions]\r\n"; - - count = 0; - for (let row of activeAddons) { - if (!row.multiprocessCompatible) { - text += "Extension" + (count++) + "=" + row.id + "\r\n"; - } - } - - if (fullCount > 0) { - logger.debug("Writing add-ons list"); - - try { - let addonsListTmp = FileUtils.getFile(KEY_PROFILEDIR, [FILE_XPI_ADDONS_LIST + ".tmp"], - true); - var fos = FileUtils.openFileOutputStream(addonsListTmp); - fos.write(text, text.length); - fos.close(); - addonsListTmp.moveTo(addonsListTmp.parent, FILE_XPI_ADDONS_LIST); - - Services.prefs.setCharPref(PREF_EM_ENABLED_ADDONS, enabledAddons.join(",")); - } - catch (e) { - logger.error("Failed to write add-ons list to profile directory", e); - return false; - } - } - else { - if (addonsList.exists()) { - logger.debug("Deleting add-ons list"); - try { - addonsList.remove(false); - } - catch (e) { - logger.error("Failed to remove " + addonsList.path, e); - return false; - } - } - - Services.prefs.clearUserPref(PREF_EM_ENABLED_ADDONS); - } - return true; - } -}; - -this.XPIDatabaseReconcile = { - /** - * Returns a map of ID -> add-on. When the same add-on ID exists in multiple - * install locations the highest priority location is chosen. - */ - flattenByID(addonMap, hideLocation) { - let map = new Map(); - - for (let installLocation of XPIProvider.installLocations) { - if (installLocation.name == hideLocation) - continue; - - let locationMap = addonMap.get(installLocation.name); - if (!locationMap) - continue; - - for (let [id, addon] of locationMap) { - if (!map.has(id)) - map.set(id, addon); - } - } - - return map; - }, - - /** - * Finds the visible add-ons from the map. - */ - getVisibleAddons(addonMap) { - let map = new Map(); - - for (let [location, addons] of addonMap) { - for (let [id, addon] of addons) { - if (!addon.visible) - continue; - - if (map.has(id)) { - logger.warn("Previous database listed more than one visible add-on with id " + id); - continue; - } - - map.set(id, addon); - } - } - - return map; - }, - - /** - * Called to add the metadata for an add-on in one of the install locations - * to the database. This can be called in three different cases. Either an - * add-on has been dropped into the location from outside of Firefox, or - * an add-on has been installed through the application, or the database - * has been upgraded or become corrupt and add-on data has to be reloaded - * into it. - * - * @param aInstallLocation - * The install location containing the add-on - * @param aId - * The ID of the add-on - * @param aAddonState - * The new state of the add-on - * @param aNewAddon - * The manifest for the new add-on if it has already been loaded - * @param aOldAppVersion - * The version of the application last run with this profile or null - * if it is a new profile or the version is unknown - * @param aOldPlatformVersion - * The version of the platform last run with this profile or null - * if it is a new profile or the version is unknown - * @param aMigrateData - * If during startup the database had to be upgraded this will - * contain data that used to be held about this add-on - * @return a boolean indicating if flushing caches is required to complete - * changing this add-on - */ - addMetadata(aInstallLocation, aId, aAddonState, aNewAddon, aOldAppVersion, - aOldPlatformVersion, aMigrateData) { - logger.debug("New add-on " + aId + " installed in " + aInstallLocation.name); - - // If we had staged data for this add-on or we aren't recovering from a - // corrupt database and we don't have migration data for this add-on then - // this must be a new install. - let isNewInstall = (!!aNewAddon) || (!XPIDatabase.activeBundles && !aMigrateData); - - // If it's a new install and we haven't yet loaded the manifest then it - // must be something dropped directly into the install location - let isDetectedInstall = isNewInstall && !aNewAddon; - - // Load the manifest if necessary and sanity check the add-on ID - try { - if (!aNewAddon) { - // Load the manifest from the add-on. - let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - file.persistentDescriptor = aAddonState.descriptor; - aNewAddon = syncLoadManifestFromFile(file, aInstallLocation); - } - // The add-on in the manifest should match the add-on ID. - if (aNewAddon.id != aId) { - throw new Error("Invalid addon ID: expected addon ID " + aId + - ", found " + aNewAddon.id + " in manifest"); - } - } - catch (e) { - logger.warn("addMetadata: Add-on " + aId + " is invalid", e); - - // Remove the invalid add-on from the install location if the install - // location isn't locked, no restart will be necessary - if (aInstallLocation.isLinkedAddon(aId)) - logger.warn("Not uninstalling invalid item because it is a proxy file"); - else if (aInstallLocation.locked) - logger.warn("Could not uninstall invalid item from locked install location"); - else - aInstallLocation.uninstallAddon(aId); - return null; - } - - // Update the AddonInternal properties. - aNewAddon.installDate = aAddonState.mtime; - aNewAddon.updateDate = aAddonState.mtime; - - // Assume that add-ons in the system add-ons install location aren't - // foreign and should default to enabled. - aNewAddon.foreignInstall = isDetectedInstall && - aInstallLocation.name != KEY_APP_SYSTEM_ADDONS && - aInstallLocation.name != KEY_APP_SYSTEM_DEFAULTS; - - // appDisabled depends on whether the add-on is a foreignInstall so update - aNewAddon.appDisabled = !isUsableAddon(aNewAddon); - - if (aMigrateData) { - // If there is migration data then apply it. - logger.debug("Migrating data from old database"); - - DB_MIGRATE_METADATA.forEach(function(aProp) { - // A theme's disabled state is determined by the selected theme - // preference which is read in loadManifestFromRDF - if (aProp == "userDisabled" && aNewAddon.type == "theme") - return; - - if (aProp in aMigrateData) - aNewAddon[aProp] = aMigrateData[aProp]; - }); - - // Force all non-profile add-ons to be foreignInstalls since they can't - // have been installed through the API - aNewAddon.foreignInstall |= aInstallLocation.name != KEY_APP_PROFILE; - - // Some properties should only be migrated if the add-on hasn't changed. - // The version property isn't a perfect check for this but covers the - // vast majority of cases. - if (aMigrateData.version == aNewAddon.version) { - logger.debug("Migrating compatibility info"); - if ("targetApplications" in aMigrateData) - aNewAddon.applyCompatibilityUpdate(aMigrateData, true); - } - - // Since the DB schema has changed make sure softDisabled is correct - applyBlocklistChanges(aNewAddon, aNewAddon, aOldAppVersion, - aOldPlatformVersion); - } - - // The default theme is never a foreign install - if (aNewAddon.type == "theme" && aNewAddon.internalName == XPIProvider.defaultSkin) - aNewAddon.foreignInstall = false; - - if (isDetectedInstall && aNewAddon.foreignInstall) { - // If the add-on is a foreign install and is in a scope where add-ons - // that were dropped in should default to disabled then disable it - let disablingScopes = Preferences.get(PREF_EM_AUTO_DISABLED_SCOPES, 0); - if (aInstallLocation.scope & disablingScopes) { - logger.warn("Disabling foreign installed add-on " + aNewAddon.id + " in " - + aInstallLocation.name); - aNewAddon.userDisabled = true; - - // If we don't have an old app version then this is a new profile in - // which case just mark any sideloaded add-ons as already seen. - aNewAddon.seen = !aOldAppVersion; - } - } - - return XPIDatabase.addAddonMetadata(aNewAddon, aAddonState.descriptor); - }, - - /** - * Called when an add-on has been removed. - * - * @param aOldAddon - * The AddonInternal as it appeared the last time the application - * ran - * @return a boolean indicating if flushing caches is required to complete - * changing this add-on - */ - removeMetadata(aOldAddon) { - // This add-on has disappeared - logger.debug("Add-on " + aOldAddon.id + " removed from " + aOldAddon.location); - XPIDatabase.removeAddonMetadata(aOldAddon); - }, - - /** - * Updates an add-on's metadata and determines if a restart of the - * application is necessary. This is called when either the add-on's - * install directory path or last modified time has changed. - * - * @param aInstallLocation - * The install location containing the add-on - * @param aOldAddon - * The AddonInternal as it appeared the last time the application - * ran - * @param aAddonState - * The new state of the add-on - * @param aNewAddon - * The manifest for the new add-on if it has already been loaded - * @return a boolean indicating if flushing caches is required to complete - * changing this add-on - */ - updateMetadata(aInstallLocation, aOldAddon, aAddonState, aNewAddon) { - logger.debug("Add-on " + aOldAddon.id + " modified in " + aInstallLocation.name); - - try { - // If there isn't an updated install manifest for this add-on then load it. - if (!aNewAddon) { - let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - file.persistentDescriptor = aAddonState.descriptor; - aNewAddon = syncLoadManifestFromFile(file, aInstallLocation); - applyBlocklistChanges(aOldAddon, aNewAddon); - - // Carry over any pendingUninstall state to add-ons modified directly - // in the profile. This is important when the attempt to remove the - // add-on in processPendingFileChanges failed and caused an mtime - // change to the add-ons files. - aNewAddon.pendingUninstall = aOldAddon.pendingUninstall; - } - - // The ID in the manifest that was loaded must match the ID of the old - // add-on. - if (aNewAddon.id != aOldAddon.id) - throw new Error("Incorrect id in install manifest for existing add-on " + aOldAddon.id); - } - catch (e) { - logger.warn("updateMetadata: Add-on " + aOldAddon.id + " is invalid", e); - XPIDatabase.removeAddonMetadata(aOldAddon); - XPIStates.removeAddon(aOldAddon.location, aOldAddon.id); - if (!aInstallLocation.locked) - aInstallLocation.uninstallAddon(aOldAddon.id); - else - logger.warn("Could not uninstall invalid item from locked install location"); - - return null; - } - - // Set the additional properties on the new AddonInternal - aNewAddon.updateDate = aAddonState.mtime; - - // Update the database - return XPIDatabase.updateAddonMetadata(aOldAddon, aNewAddon, aAddonState.descriptor); - }, - - /** - * Updates an add-on's descriptor for when the add-on has moved in the - * filesystem but hasn't changed in any other way. - * - * @param aInstallLocation - * The install location containing the add-on - * @param aOldAddon - * The AddonInternal as it appeared the last time the application - * ran - * @param aAddonState - * The new state of the add-on - * @return a boolean indicating if flushing caches is required to complete - * changing this add-on - */ - updateDescriptor(aInstallLocation, aOldAddon, aAddonState) { - logger.debug("Add-on " + aOldAddon.id + " moved to " + aAddonState.descriptor); - aOldAddon.descriptor = aAddonState.descriptor; - aOldAddon._sourceBundle.persistentDescriptor = aAddonState.descriptor; - - return aOldAddon; - }, - - /** - * Called when no change has been detected for an add-on's metadata but the - * application has changed so compatibility may have changed. - * - * @param aInstallLocation - * The install location containing the add-on - * @param aOldAddon - * The AddonInternal as it appeared the last time the application - * ran - * @param aAddonState - * The new state of the add-on - * @param aOldAppVersion - * The version of the application last run with this profile or null - * if it is a new profile or the version is unknown - * @param aOldPlatformVersion - * The version of the platform last run with this profile or null - * if it is a new profile or the version is unknown - * @param aReloadMetadata - * A boolean which indicates whether metadata should be reloaded from - * the addon manifests. Default to false. - * @return the new addon. - */ - updateCompatibility(aInstallLocation, aOldAddon, aAddonState, aOldAppVersion, - aOldPlatformVersion, aReloadMetadata) { - logger.debug("Updating compatibility for add-on " + aOldAddon.id + " in " + aInstallLocation.name); - - // If updating from a version of the app that didn't support signedState - // then fetch that property now - if (aOldAddon.signedState === undefined && ADDON_SIGNING && - SIGNED_TYPES.has(aOldAddon.type)) { - let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - file.persistentDescriptor = aAddonState.descriptor; - let manifest = syncLoadManifestFromFile(file, aInstallLocation); - aOldAddon.signedState = manifest.signedState; - } - - // May be updating from a version of the app that didn't support all the - // properties of the currently-installed add-ons. - if (aReloadMetadata) { - let file = new nsIFile() - file.persistentDescriptor = aAddonState.descriptor; - let manifest = syncLoadManifestFromFile(file, aInstallLocation); - - // Avoid re-reading these properties from manifest, - // use existing addon instead. - // TODO - consider re-scanning for targetApplications. - let remove = ["syncGUID", "foreignInstall", "visible", "active", - "userDisabled", "applyBackgroundUpdates", "sourceURI", - "releaseNotesURI", "targetApplications"]; - - let props = PROP_JSON_FIELDS.filter(a => !remove.includes(a)); - copyProperties(manifest, props, aOldAddon); - } - - // This updates the addon's JSON cached data in place - applyBlocklistChanges(aOldAddon, aOldAddon, aOldAppVersion, - aOldPlatformVersion); - aOldAddon.appDisabled = !isUsableAddon(aOldAddon); - - return aOldAddon; - }, - - /** - * Compares the add-ons that are currently installed to those that were - * known to be installed when the application last ran and applies any - * changes found to the database. Also sends "startupcache-invalidate" signal to - * observerservice if it detects that data may have changed. - * Always called after XPIProviderUtils.js and extensions.json have been loaded. - * - * @param aManifests - * A dictionary of cached AddonInstalls for add-ons that have been - * installed - * @param aUpdateCompatibility - * true to update add-ons appDisabled property when the application - * version has changed - * @param aOldAppVersion - * The version of the application last run with this profile or null - * if it is a new profile or the version is unknown - * @param aOldPlatformVersion - * The version of the platform last run with this profile or null - * if it is a new profile or the version is unknown - * @param aSchemaChange - * The schema has changed and all add-on manifests should be re-read. - * @return a boolean indicating if a change requiring flushing the caches was - * detected - */ - processFileChanges(aManifests, aUpdateCompatibility, aOldAppVersion, aOldPlatformVersion, - aSchemaChange) { - let loadedManifest = (aInstallLocation, aId) => { - if (!(aInstallLocation.name in aManifests)) - return null; - if (!(aId in aManifests[aInstallLocation.name])) - return null; - return aManifests[aInstallLocation.name][aId]; - }; - - // Add-ons loaded from the database can have an uninitialized _sourceBundle - // if the descriptor was invalid. Swallow that error and say they don't exist. - let exists = (aAddon) => { - try { - return aAddon._sourceBundle.exists(); - } - catch (e) { - if (e.result == Cr.NS_ERROR_NOT_INITIALIZED) - return false; - throw e; - } - }; - - // Get the previous add-ons from the database and put them into maps by location - let previousAddons = new Map(); - for (let a of XPIDatabase.getAddons()) { - let locationAddonMap = previousAddons.get(a.location); - if (!locationAddonMap) { - locationAddonMap = new Map(); - previousAddons.set(a.location, locationAddonMap); - } - locationAddonMap.set(a.id, a); - } - - // Build the list of current add-ons into similar maps. When add-ons are still - // present we re-use the add-on objects from the database and update their - // details directly - let currentAddons = new Map(); - for (let installLocation of XPIProvider.installLocations) { - let locationAddonMap = new Map(); - currentAddons.set(installLocation.name, locationAddonMap); - - // Get all the on-disk XPI states for this location, and keep track of which - // ones we see in the database. - let states = XPIStates.getLocation(installLocation.name); - - // Iterate through the add-ons installed the last time the application - // ran - let dbAddons = previousAddons.get(installLocation.name); - if (dbAddons) { - for (let [id, oldAddon] of dbAddons) { - // Check if the add-on is still installed - let xpiState = states && states.get(id); - if (xpiState) { - // Here the add-on was present in the database and on disk - recordAddonTelemetry(oldAddon); - - // Check if the add-on has been changed outside the XPI provider - if (oldAddon.updateDate != xpiState.mtime) { - // Did time change in the wrong direction? - if (xpiState.mtime < oldAddon.updateDate) { - XPIProvider.setTelemetry(oldAddon.id, "olderFile", { - name: XPIProvider._mostRecentlyModifiedFile[id], - mtime: xpiState.mtime, - oldtime: oldAddon.updateDate - }); - } else { - XPIProvider.setTelemetry(oldAddon.id, "modifiedFile", - XPIProvider._mostRecentlyModifiedFile[id]); - } - } - - // The add-on has changed if the modification time has changed, if - // we have an updated manifest for it, or if the schema version has - // changed. - // - // Also reload the metadata for add-ons in the application directory - // when the application version has changed. - let newAddon = loadedManifest(installLocation, id); - if (newAddon || oldAddon.updateDate != xpiState.mtime || - (aUpdateCompatibility && (installLocation.name == KEY_APP_GLOBAL || - installLocation.name == KEY_APP_SYSTEM_DEFAULTS))) { - newAddon = this.updateMetadata(installLocation, oldAddon, xpiState, newAddon); - } - else if (oldAddon.descriptor != xpiState.descriptor) { - newAddon = this.updateDescriptor(installLocation, oldAddon, xpiState); - } - // Check compatility when the application version and/or schema - // version has changed. A schema change also reloads metadata from - // the manifests. - else if (aUpdateCompatibility || aSchemaChange) { - newAddon = this.updateCompatibility(installLocation, oldAddon, xpiState, - aOldAppVersion, aOldPlatformVersion, - aSchemaChange); - } - else { - // No change - newAddon = oldAddon; - } - - if (newAddon) - locationAddonMap.set(newAddon.id, newAddon); - } - else { - // The add-on is in the DB, but not in xpiState (and thus not on disk). - this.removeMetadata(oldAddon); - } - } - } - - // Any add-on in our current location that we haven't seen needs to - // be added to the database. - // Get the migration data for this install location so we can include that as - // we add, in case this is a database upgrade or rebuild. - let locMigrateData = {}; - if (XPIDatabase.migrateData && installLocation.name in XPIDatabase.migrateData) - locMigrateData = XPIDatabase.migrateData[installLocation.name]; - - if (states) { - for (let [id, xpiState] of states) { - if (locationAddonMap.has(id)) - continue; - let migrateData = id in locMigrateData ? locMigrateData[id] : null; - let newAddon = loadedManifest(installLocation, id); - let addon = this.addMetadata(installLocation, id, xpiState, newAddon, - aOldAppVersion, aOldPlatformVersion, migrateData); - if (addon) - locationAddonMap.set(addon.id, addon); - } - } - } - - // previousAddons may contain locations where the database contains add-ons - // but the browser is no longer configured to use that location. The metadata - // for those add-ons must be removed from the database. - for (let [locationName, addons] of previousAddons) { - if (!currentAddons.has(locationName)) { - for (let [id, oldAddon] of addons) - this.removeMetadata(oldAddon); - } - } - - // Validate the updated system add-ons - let systemAddonLocation = XPIProvider.installLocationsByName[KEY_APP_SYSTEM_ADDONS]; - let addons = currentAddons.get(KEY_APP_SYSTEM_ADDONS) || new Map(); - - let hideLocation; - - if (!systemAddonLocation.isValid(addons)) { - // Hide the system add-on updates if any are invalid. - logger.info("One or more updated system add-ons invalid, falling back to defaults."); - hideLocation = KEY_APP_SYSTEM_ADDONS; - } - - let previousVisible = this.getVisibleAddons(previousAddons); - let currentVisible = this.flattenByID(currentAddons, hideLocation); - let sawActiveTheme = false; - XPIProvider.bootstrappedAddons = {}; - - // Pass over the new set of visible add-ons, record any changes that occured - // during startup and call bootstrap install/uninstall scripts as necessary - for (let [id, currentAddon] of currentVisible) { - let previousAddon = previousVisible.get(id); - - // Note if any visible add-on is not in the application install location - if (currentAddon._installLocation.name != KEY_APP_GLOBAL) - XPIProvider.allAppGlobal = false; - - let isActive = !currentAddon.disabled; - let wasActive = previousAddon ? previousAddon.active : currentAddon.active - - if (!previousAddon) { - // If we had a manifest for this add-on it was a staged install and - // so wasn't something recovered from a corrupt database - let wasStaged = !!loadedManifest(currentAddon._installLocation, id); - - // We might be recovering from a corrupt database, if so use the - // list of known active add-ons to update the new add-on - if (!wasStaged && XPIDatabase.activeBundles) { - // For themes we know which is active by the current skin setting - if (currentAddon.type == "theme") - isActive = currentAddon.internalName == XPIProvider.currentSkin; - else - isActive = XPIDatabase.activeBundles.indexOf(currentAddon.descriptor) != -1; - - // If the add-on wasn't active and it isn't already disabled in some way - // then it was probably either softDisabled or userDisabled - if (!isActive && !currentAddon.disabled) { - // If the add-on is softblocked then assume it is softDisabled - if (currentAddon.blocklistState == Blocklist.STATE_SOFTBLOCKED) - currentAddon.softDisabled = true; - else - currentAddon.userDisabled = true; - } - } - else { - // This is a new install - if (currentAddon.foreignInstall) - AddonManagerPrivate.addStartupChange(AddonManager.STARTUP_CHANGE_INSTALLED, id); - - if (currentAddon.bootstrap) { - AddonManagerPrivate.addStartupChange(AddonManager.STARTUP_CHANGE_INSTALLED, id); - // Visible bootstrapped add-ons need to have their install method called - XPIProvider.callBootstrapMethod(currentAddon, currentAddon._sourceBundle, - "install", BOOTSTRAP_REASONS.ADDON_INSTALL); - if (!isActive) - XPIProvider.unloadBootstrapScope(currentAddon.id); - } - } - } - else { - if (previousAddon !== currentAddon) { - // This is an add-on that has changed, either the metadata was reloaded - // or the version in a different location has become visible - AddonManagerPrivate.addStartupChange(AddonManager.STARTUP_CHANGE_CHANGED, id); - - let installReason = Services.vc.compare(previousAddon.version, currentAddon.version) < 0 ? - BOOTSTRAP_REASONS.ADDON_UPGRADE : - BOOTSTRAP_REASONS.ADDON_DOWNGRADE; - - // If the previous add-on was in a different path, bootstrapped - // and still exists then call its uninstall method. - if (previousAddon.bootstrap && previousAddon._installLocation && - exists(previousAddon) && - currentAddon._sourceBundle.path != previousAddon._sourceBundle.path) { - - XPIProvider.callBootstrapMethod(previousAddon, previousAddon._sourceBundle, - "uninstall", installReason, - { newVersion: currentAddon.version }); - XPIProvider.unloadBootstrapScope(previousAddon.id); - } - - // Make sure to flush the cache when an old add-on has gone away - flushChromeCaches(); - - if (currentAddon.bootstrap) { - // Visible bootstrapped add-ons need to have their install method called - let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - file.persistentDescriptor = currentAddon._sourceBundle.persistentDescriptor; - XPIProvider.callBootstrapMethod(currentAddon, file, - "install", installReason, - { oldVersion: previousAddon.version }); - if (currentAddon.disabled) - XPIProvider.unloadBootstrapScope(currentAddon.id); - } - } - - if (isActive != wasActive) { - let change = isActive ? AddonManager.STARTUP_CHANGE_ENABLED - : AddonManager.STARTUP_CHANGE_DISABLED; - AddonManagerPrivate.addStartupChange(change, id); - } - } - - XPIDatabase.makeAddonVisible(currentAddon); - currentAddon.active = isActive; - - // Make sure the bootstrap information is up to date for this ID - if (currentAddon.bootstrap && currentAddon.active) { - XPIProvider.bootstrappedAddons[id] = { - version: currentAddon.version, - type: currentAddon.type, - descriptor: currentAddon._sourceBundle.persistentDescriptor, - multiprocessCompatible: currentAddon.multiprocessCompatible, - runInSafeMode: canRunInSafeMode(currentAddon), - dependencies: currentAddon.dependencies, - hasEmbeddedWebExtension: currentAddon.hasEmbeddedWebExtension, - }; - } - - if (currentAddon.active && currentAddon.internalName == XPIProvider.selectedSkin) - sawActiveTheme = true; - } - - // Pass over the set of previously visible add-ons that have now gone away - // and record the change. - for (let [id, previousAddon] of previousVisible) { - if (currentVisible.has(id)) - continue; - - // This add-on vanished - - // If the previous add-on was bootstrapped and still exists then call its - // uninstall method. - if (previousAddon.bootstrap && exists(previousAddon)) { - XPIProvider.callBootstrapMethod(previousAddon, previousAddon._sourceBundle, - "uninstall", BOOTSTRAP_REASONS.ADDON_UNINSTALL); - XPIProvider.unloadBootstrapScope(previousAddon.id); - } - AddonManagerPrivate.addStartupChange(AddonManager.STARTUP_CHANGE_UNINSTALLED, id); - - // Make sure to flush the cache when an old add-on has gone away - flushChromeCaches(); - } - - // Make sure add-ons from hidden locations are marked invisible and inactive - let locationAddonMap = currentAddons.get(hideLocation); - if (locationAddonMap) { - for (let addon of locationAddonMap.values()) { - addon.visible = false; - addon.active = false; - } - } - - // If a custom theme is selected and it wasn't seen in the new list of - // active add-ons then enable the default theme - if (XPIProvider.selectedSkin != XPIProvider.defaultSkin && !sawActiveTheme) { - logger.info("Didn't see selected skin " + XPIProvider.selectedSkin); - XPIProvider.enableDefaultTheme(); - } - - // Finally update XPIStates to match everything - for (let [locationName, locationAddonMap] of currentAddons) { - for (let [id, addon] of locationAddonMap) { - let xpiState = XPIStates.getAddon(locationName, id); - xpiState.syncWithDB(addon); - } - } - XPIStates.save(); - - XPIProvider.persistBootstrappedAddons(); - - // Clear out any cached migration data. - XPIDatabase.migrateData = null; - XPIDatabase.saveChanges(); - - return true; - }, -} diff --git a/toolkit/mozapps/webextensions/internal/moz.build b/toolkit/mozapps/webextensions/internal/moz.build deleted file mode 100644 index 8f1e4fea6..000000000 --- a/toolkit/mozapps/webextensions/internal/moz.build +++ /dev/null @@ -1,31 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -EXTRA_JS_MODULES.addons += [ - '../../extensions/internal/AddonLogging.jsm', - '../../extensions/internal/Content.js', - '../../extensions/internal/ProductAddonChecker.jsm', - '../../extensions/internal/SpellCheckDictionaryBootstrap.js', - 'AddonRepository.jsm', - 'AddonRepository_SQLiteMigrator.jsm', - 'APIExtensionBootstrap.js', - 'GMPProvider.jsm', - 'LightweightThemeImageOptimizer.jsm', - 'WebExtensionBootstrap.js', - 'XPIProvider.jsm', - 'XPIProviderUtils.js', -] - -# Don't ship unused providers on Android -if CONFIG['MOZ_WIDGET_TOOLKIT'] != 'android': - EXTRA_JS_MODULES.addons += [ - 'PluginProvider.jsm', - ] - -EXTRA_PP_JS_MODULES.addons += [ - '../../extensions/internal/AddonUpdateChecker.jsm', - 'AddonConstants.jsm', -] diff --git a/toolkit/mozapps/webextensions/jar.mn b/toolkit/mozapps/webextensions/jar.mn deleted file mode 100644 index 0c63396cc..000000000 --- a/toolkit/mozapps/webextensions/jar.mn +++ /dev/null @@ -1,35 +0,0 @@ -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -toolkit.jar: -#ifndef MOZ_FENNEC -% content mozapps %content/mozapps/ -* content/mozapps/extensions/extensions.xul (content/extensions.xul) - content/mozapps/extensions/extensions.css (content/extensions.css) -* content/mozapps/extensions/extensions.js (content/extensions.js) -* content/mozapps/extensions/extensions.xml (content/extensions.xml) - content/mozapps/extensions/updateinfo.xsl (../extensions/content/updateinfo.xsl) - content/mozapps/extensions/about.xul (../extensions/content/about.xul) - content/mozapps/extensions/about.js (content/about.js) - content/mozapps/extensions/list.xul (../extensions/content/list.xul) - content/mozapps/extensions/list.js (../extensions/content/list.js) - content/mozapps/extensions/blocklist.xul (../extensions/content/blocklist.xul) - content/mozapps/extensions/blocklist.js (../extensions/content/blocklist.js) - content/mozapps/extensions/blocklist.css (../extensions/content/blocklist.css) - content/mozapps/extensions/blocklist.xml (../extensions/content/blocklist.xml) -* content/mozapps/extensions/update.xul (content/update.xul) - content/mozapps/extensions/update.js (content/update.js) - content/mozapps/extensions/eula.xul (../extensions/content/eula.xul) - content/mozapps/extensions/eula.js (content/eula.js) - content/mozapps/extensions/newaddon.xul (content/newaddon.xul) -* content/mozapps/extensions/newaddon.js (../extensions/content/newaddon.js) - content/mozapps/extensions/pluginPrefs.xul (../extensions/content/pluginPrefs.xul) - content/mozapps/extensions/gmpPrefs.xul (../extensions/content/gmpPrefs.xul) - content/mozapps/extensions/OpenH264-license.txt (../extensions/content/OpenH264-license.txt) -#endif - content/mozapps/extensions/setting.xml (content/setting.xml) - content/mozapps/xpinstall/xpinstallConfirm.xul (../extensions/content/xpinstallConfirm.xul) - content/mozapps/xpinstall/xpinstallConfirm.js (../extensions/content/xpinstallConfirm.js) - content/mozapps/xpinstall/xpinstallConfirm.css (../extensions/content/xpinstallConfirm.css) - content/mozapps/xpinstall/xpinstallItem.xml (../extensions/content/xpinstallItem.xml) diff --git a/toolkit/mozapps/webextensions/moz.build b/toolkit/mozapps/webextensions/moz.build deleted file mode 100644 index f6e83a355..000000000 --- a/toolkit/mozapps/webextensions/moz.build +++ /dev/null @@ -1,57 +0,0 @@ -# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- -# vim: set filetype=python: -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at http://mozilla.org/MPL/2.0/. - -DIRS += ['internal'] - -XPIDL_SOURCES += [ - '../extensions/amIAddonManager.idl', - '../extensions/amIAddonPathService.idl', - '../extensions/amIWebInstaller.idl', - '../extensions/amIWebInstallListener.idl', -] - -XPIDL_MODULE = 'extensions' - -EXTRA_COMPONENTS += [ - '../extensions/amContentHandler.js', - 'addonManager.js', - 'amInstallTrigger.js', - 'amWebAPI.js', - 'amWebInstallListener.js', -] - -EXTRA_PP_COMPONENTS += [ - 'extensions.manifest', -] - -EXTRA_JS_MODULES += [ - '../extensions/ChromeManifestParser.jsm', - '../extensions/DeferredSave.jsm', - '../extensions/GMPUtils.jsm', - 'AddonManager.jsm', - 'LightweightThemeManager.jsm', - 'GMPInstallManager.jsm', -] - -JAR_MANIFESTS += ['jar.mn'] - -EXPORTS.mozilla += [ - 'AddonContentPolicy.h', - 'AddonManagerWebAPI.h', - 'AddonPathService.h', -] - -UNIFIED_SOURCES += [ - 'AddonContentPolicy.cpp', - 'AddonManagerWebAPI.cpp', - 'AddonPathService.cpp', -] - -LOCAL_INCLUDES += [ - '/dom/base', -] - -FINAL_LIBRARY = 'xul' |